228774780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 336

約数和(自身を含む): 832918464

約数和(自身を除く): 604143684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 71, 78, 81, 85, 90, 102, 108, 117, 130, 135, 142, 153, 156, 162, 170, 180, 195, 204, 213, 221, 234, 243, 255, 260, 270, 284, 306, 324, 340, 351, 355, 390, 405, 426, 442, 459, 468, 486, 510, 540, 585, 612, 639, 663, 702, 710, 729, 765, 780, 810, 852, 884, 918, 923, 972, 1020, 1053, 1065, 1105, 1170, 1207, 1215, 1278, 1326, 1377, 1404, 1420, 1458, 1530, 1620, 1755, 1836, 1846, 1917, 1989, 2106, 2130, 2210, 2295, 2340, 2414, 2430, 2556, 2652, 2754, 2769, 2916, 3060, 3159, 3195, 3315, 3510, 3621, 3645, 3692, 3834, 3978, 4131, 4212, 4260, 4420, 4590, 4615, 4828, 4860, 5265, 5508, 5538, 5751, 5967, 6035, 6318, 6390, 6630, 6885, 7020, 7242, 7290, 7668, 7956, 8262, 8307, 9180, 9230, 9477, 9585, 9945, 10530, 10863, 11076, 11502, 11934, 12070, 12393, 12636, 12780, 13260, 13770, 13845, 14484, 14580, 15691, 15795, 16524, 16614, 17253, 17901, 18105, 18460, 18954, 19170, 19890, 20655, 21060, 21726, 23004, 23868, 24140, 24786, 24921, 27540, 27690, 28755, 29835, 31382, 31590, 32589, 33228, 34506, 35802, 36210, 37908, 38340, 39780, 41310, 41535, 43452, 47073, 47385, 49572, 49842, 51759, 53703, 54315, 55380, 57510, 59670, 61965, 62764, 63180, 65178, 69012, 71604, 72420, 74763, 78455, 82620, 83070, 86265, 89505, 94146, 94770, 97767, 99684, 103518, 107406, 108630, 115020, 119340, 123930, 124605, 130356, 141219, 149526, 156910, 161109, 162945, 166140, 172530, 179010, 188292, 189540, 195534, 207036, 214812, 217260, 224289, 235365, 247860, 249210, 258795, 268515, 282438, 293301, 299052, 313820, 322218, 325890, 345060, 358020, 373815, 391068, 423657, 448578, 470730, 488835, 498420, 517590, 537030, 564876, 586602, 644436, 651780, 672867, 706095, 747630, 805545, 847314, 879903, 897156, 941460, 977670, 1035180, 1074060, 1121445, 1173204, 1270971, 1345734, 1412190, 1466505, 1495260, 1611090, 1694628, 1759806, 1955340, 2118285, 2242890, 2541942, 2691468, 2824380, 2933010, 3222180, 3364335, 3519612, 3812913, 4236570, 4399515, 4485780, 5083884, 5866020, 6354855, 6728670, 7625826, 8473140, 8799030, 11438739, 12709710, 13457340, 15251652, 17598060, 19064565, 22877478, 25419420, 38129130, 45754956, 57193695, 76258260, 114387390, 228774780]

約数ペア:

[(1, 228774780), (2, 114387390), (3, 76258260), (4, 57193695), (5, 45754956), (6, 38129130), (9, 25419420), (10, 22877478), (12, 19064565), (13, 17598060), (15, 15251652), (17, 13457340), (18, 12709710), (20, 11438739), (26, 8799030), (27, 8473140), (30, 7625826), (34, 6728670), (36, 6354855), (39, 5866020), (45, 5083884), (51, 4485780), (52, 4399515), (54, 4236570), (60, 3812913), (65, 3519612), (68, 3364335), (71, 3222180), (78, 2933010), (81, 2824380), (85, 2691468), (90, 2541942), (102, 2242890), (108, 2118285), (117, 1955340), (130, 1759806), (135, 1694628), (142, 1611090), (153, 1495260), (156, 1466505), (162, 1412190), (170, 1345734), (180, 1270971), (195, 1173204), (204, 1121445), (213, 1074060), (221, 1035180), (234, 977670), (243, 941460), (255, 897156), (260, 879903), (270, 847314), (284, 805545), (306, 747630), (324, 706095), (340, 672867), (351, 651780), (355, 644436), (390, 586602), (405, 564876), (426, 537030), (442, 517590), (459, 498420), (468, 488835), (486, 470730), (510, 448578), (540, 423657), (585, 391068), (612, 373815), (639, 358020), (663, 345060), (702, 325890), (710, 322218), (729, 313820), (765, 299052), (780, 293301), (810, 282438), (852, 268515), (884, 258795), (918, 249210), (923, 247860), (972, 235365), (1020, 224289), (1053, 217260), (1065, 214812), (1105, 207036), (1170, 195534), (1207, 189540), (1215, 188292), (1278, 179010), (1326, 172530), (1377, 166140), (1404, 162945), (1420, 161109), (1458, 156910), (1530, 149526), (1620, 141219), (1755, 130356), (1836, 124605), (1846, 123930), (1917, 119340), (1989, 115020), (2106, 108630), (2130, 107406), (2210, 103518), (2295, 99684), (2340, 97767), (2414, 94770), (2430, 94146), (2556, 89505), (2652, 86265), (2754, 83070), (2769, 82620), (2916, 78455), (3060, 74763), (3159, 72420), (3195, 71604), (3315, 69012), (3510, 65178), (3621, 63180), (3645, 62764), (3692, 61965), (3834, 59670), (3978, 57510), (4131, 55380), (4212, 54315), (4260, 53703), (4420, 51759), (4590, 49842), (4615, 49572), (4828, 47385), (4860, 47073), (5265, 43452), (5508, 41535), (5538, 41310), (5751, 39780), (5967, 38340), (6035, 37908), (6318, 36210), (6390, 35802), (6630, 34506), (6885, 33228), (7020, 32589), (7242, 31590), (7290, 31382), (7668, 29835), (7956, 28755), (8262, 27690), (8307, 27540), (9180, 24921), (9230, 24786), (9477, 24140), (9585, 23868), (9945, 23004), (10530, 21726), (10863, 21060), (11076, 20655), (11502, 19890), (11934, 19170), (12070, 18954), (12393, 18460), (12636, 18105), (12780, 17901), (13260, 17253), (13770, 16614), (13845, 16524), (14484, 15795), (14580, 15691)]