121448340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 435891456

約数和(自身を除く): 314443116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 43, 45, 51, 52, 60, 65, 68, 71, 78, 85, 86, 90, 102, 117, 129, 130, 142, 153, 156, 170, 172, 180, 195, 204, 213, 215, 221, 234, 255, 258, 260, 284, 306, 340, 355, 387, 390, 426, 430, 442, 468, 510, 516, 559, 585, 612, 639, 645, 663, 710, 731, 765, 774, 780, 852, 860, 884, 923, 1020, 1065, 1105, 1118, 1170, 1207, 1278, 1290, 1326, 1420, 1462, 1530, 1548, 1677, 1846, 1935, 1989, 2130, 2193, 2210, 2236, 2340, 2414, 2556, 2580, 2652, 2769, 2795, 2924, 3053, 3060, 3195, 3315, 3354, 3621, 3655, 3692, 3870, 3978, 4260, 4386, 4420, 4615, 4828, 5031, 5538, 5590, 6035, 6106, 6390, 6579, 6630, 6708, 7242, 7310, 7740, 7956, 8307, 8385, 8772, 9159, 9230, 9503, 9945, 10062, 10863, 10965, 11076, 11180, 12070, 12212, 12780, 13158, 13260, 13845, 14484, 14620, 15265, 15691, 16614, 16770, 18105, 18318, 18460, 19006, 19890, 20124, 21726, 21930, 24140, 25155, 26316, 27477, 27690, 28509, 30530, 31382, 32895, 33228, 33540, 36210, 36636, 38012, 39689, 39780, 41535, 43452, 43860, 45795, 47073, 47515, 50310, 51901, 54315, 54954, 55380, 57018, 61060, 62764, 65790, 72420, 78455, 79378, 83070, 85527, 91590, 94146, 95030, 100620, 103802, 108630, 109908, 114036, 119067, 131580, 137385, 141219, 142545, 155703, 156910, 158756, 166140, 171054, 183180, 188292, 190060, 198445, 207604, 217260, 235365, 238134, 259505, 274770, 282438, 285090, 311406, 313820, 342108, 357201, 396890, 427635, 467109, 470730, 476268, 519010, 549540, 564876, 570180, 595335, 622812, 674713, 706095, 714402, 778515, 793780, 855270, 934218, 941460, 1038020, 1190670, 1349426, 1412190, 1428804, 1557030, 1710540, 1786005, 1868436, 2024139, 2335545, 2381340, 2698852, 2824380, 3114060, 3373565, 3572010, 4048278, 4671090, 6072417, 6747130, 7144020, 8096556, 9342180, 10120695, 12144834, 13494260, 20241390, 24289668, 30362085, 40482780, 60724170, 121448340]

約数ペア:

[(1, 121448340), (2, 60724170), (3, 40482780), (4, 30362085), (5, 24289668), (6, 20241390), (9, 13494260), (10, 12144834), (12, 10120695), (13, 9342180), (15, 8096556), (17, 7144020), (18, 6747130), (20, 6072417), (26, 4671090), (30, 4048278), (34, 3572010), (36, 3373565), (39, 3114060), (43, 2824380), (45, 2698852), (51, 2381340), (52, 2335545), (60, 2024139), (65, 1868436), (68, 1786005), (71, 1710540), (78, 1557030), (85, 1428804), (86, 1412190), (90, 1349426), (102, 1190670), (117, 1038020), (129, 941460), (130, 934218), (142, 855270), (153, 793780), (156, 778515), (170, 714402), (172, 706095), (180, 674713), (195, 622812), (204, 595335), (213, 570180), (215, 564876), (221, 549540), (234, 519010), (255, 476268), (258, 470730), (260, 467109), (284, 427635), (306, 396890), (340, 357201), (355, 342108), (387, 313820), (390, 311406), (426, 285090), (430, 282438), (442, 274770), (468, 259505), (510, 238134), (516, 235365), (559, 217260), (585, 207604), (612, 198445), (639, 190060), (645, 188292), (663, 183180), (710, 171054), (731, 166140), (765, 158756), (774, 156910), (780, 155703), (852, 142545), (860, 141219), (884, 137385), (923, 131580), (1020, 119067), (1065, 114036), (1105, 109908), (1118, 108630), (1170, 103802), (1207, 100620), (1278, 95030), (1290, 94146), (1326, 91590), (1420, 85527), (1462, 83070), (1530, 79378), (1548, 78455), (1677, 72420), (1846, 65790), (1935, 62764), (1989, 61060), (2130, 57018), (2193, 55380), (2210, 54954), (2236, 54315), (2340, 51901), (2414, 50310), (2556, 47515), (2580, 47073), (2652, 45795), (2769, 43860), (2795, 43452), (2924, 41535), (3053, 39780), (3060, 39689), (3195, 38012), (3315, 36636), (3354, 36210), (3621, 33540), (3655, 33228), (3692, 32895), (3870, 31382), (3978, 30530), (4260, 28509), (4386, 27690), (4420, 27477), (4615, 26316), (4828, 25155), (5031, 24140), (5538, 21930), (5590, 21726), (6035, 20124), (6106, 19890), (6390, 19006), (6579, 18460), (6630, 18318), (6708, 18105), (7242, 16770), (7310, 16614), (7740, 15691), (7956, 15265), (8307, 14620), (8385, 14484), (8772, 13845), (9159, 13260), (9230, 13158), (9503, 12780), (9945, 12212), (10062, 12070), (10863, 11180), (10965, 11076)]