228609810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 743178240

約数和(自身を除く): 514568430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 135, 143, 155, 165, 186, 191, 195, 198, 234, 270, 279, 286, 297, 310, 330, 341, 351, 382, 390, 403, 429, 465, 495, 558, 573, 585, 594, 682, 702, 715, 806, 837, 858, 930, 955, 990, 1023, 1146, 1170, 1209, 1287, 1395, 1430, 1485, 1674, 1705, 1719, 1755, 1910, 2015, 2046, 2101, 2145, 2418, 2483, 2574, 2790, 2865, 2970, 3069, 3410, 3438, 3510, 3627, 3861, 4030, 4185, 4202, 4290, 4433, 4966, 5115, 5157, 5730, 5921, 6045, 6138, 6303, 6435, 7254, 7449, 7722, 8370, 8595, 8866, 9207, 10230, 10314, 10505, 10881, 11842, 12090, 12415, 12606, 12870, 13299, 14898, 15345, 17190, 17763, 18135, 18414, 18909, 19305, 21010, 21762, 22165, 22347, 24830, 25785, 26598, 27313, 29605, 30690, 31515, 35526, 36270, 37245, 37818, 38610, 39897, 44330, 44694, 46035, 51570, 53289, 54405, 54626, 56727, 59210, 63030, 65131, 66495, 67041, 74490, 76973, 79794, 81939, 88815, 92070, 94545, 106578, 108810, 111735, 113454, 119691, 130262, 132990, 134082, 136565, 153946, 159867, 163878, 177630, 189090, 195393, 199485, 223470, 230919, 239382, 245817, 266445, 273130, 283635, 319734, 325655, 335205, 384865, 390786, 398970, 409695, 461838, 491634, 532890, 567270, 586179, 598455, 651310, 670410, 692757, 737451, 769730, 799335, 819390, 846703, 976965, 1154595, 1172358, 1196910, 1229085, 1385514, 1474902, 1598670, 1693406, 1758537, 1953930, 2078271, 2309190, 2458170, 2540109, 2930895, 3463785, 3517074, 3687255, 4156542, 4233515, 5080218, 5861790, 6927570, 7374510, 7620327, 8467030, 8792685, 10391355, 12700545, 15240654, 17585370, 20782710, 22860981, 25401090, 38101635, 45721962, 76203270, 114304905, 228609810]

約数ペア:

[(1, 228609810), (2, 114304905), (3, 76203270), (5, 45721962), (6, 38101635), (9, 25401090), (10, 22860981), (11, 20782710), (13, 17585370), (15, 15240654), (18, 12700545), (22, 10391355), (26, 8792685), (27, 8467030), (30, 7620327), (31, 7374510), (33, 6927570), (39, 5861790), (45, 5080218), (54, 4233515), (55, 4156542), (62, 3687255), (65, 3517074), (66, 3463785), (78, 2930895), (90, 2540109), (93, 2458170), (99, 2309190), (110, 2078271), (117, 1953930), (130, 1758537), (135, 1693406), (143, 1598670), (155, 1474902), (165, 1385514), (186, 1229085), (191, 1196910), (195, 1172358), (198, 1154595), (234, 976965), (270, 846703), (279, 819390), (286, 799335), (297, 769730), (310, 737451), (330, 692757), (341, 670410), (351, 651310), (382, 598455), (390, 586179), (403, 567270), (429, 532890), (465, 491634), (495, 461838), (558, 409695), (573, 398970), (585, 390786), (594, 384865), (682, 335205), (702, 325655), (715, 319734), (806, 283635), (837, 273130), (858, 266445), (930, 245817), (955, 239382), (990, 230919), (1023, 223470), (1146, 199485), (1170, 195393), (1209, 189090), (1287, 177630), (1395, 163878), (1430, 159867), (1485, 153946), (1674, 136565), (1705, 134082), (1719, 132990), (1755, 130262), (1910, 119691), (2015, 113454), (2046, 111735), (2101, 108810), (2145, 106578), (2418, 94545), (2483, 92070), (2574, 88815), (2790, 81939), (2865, 79794), (2970, 76973), (3069, 74490), (3410, 67041), (3438, 66495), (3510, 65131), (3627, 63030), (3861, 59210), (4030, 56727), (4185, 54626), (4202, 54405), (4290, 53289), (4433, 51570), (4966, 46035), (5115, 44694), (5157, 44330), (5730, 39897), (5921, 38610), (6045, 37818), (6138, 37245), (6303, 36270), (6435, 35526), (7254, 31515), (7449, 30690), (7722, 29605), (8370, 27313), (8595, 26598), (8866, 25785), (9207, 24830), (10230, 22347), (10314, 22165), (10505, 21762), (10881, 21010), (11842, 19305), (12090, 18909), (12415, 18414), (12606, 18135), (12870, 17763), (13299, 17190), (14898, 15345)]