401503410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 1374347520

約数和(自身を除く): 972844110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 121, 126, 138, 154, 161, 165, 198, 207, 210, 229, 230, 231, 242, 253, 315, 322, 330, 345, 363, 385, 414, 458, 462, 483, 495, 506, 605, 630, 687, 690, 693, 726, 759, 770, 805, 847, 966, 990, 1035, 1089, 1145, 1155, 1210, 1265, 1374, 1386, 1449, 1518, 1603, 1610, 1694, 1771, 1815, 2061, 2070, 2178, 2277, 2290, 2310, 2415, 2519, 2530, 2541, 2783, 2898, 3206, 3435, 3465, 3542, 3630, 3795, 4122, 4235, 4554, 4809, 4830, 5038, 5082, 5267, 5313, 5445, 5566, 6870, 6930, 7245, 7557, 7590, 7623, 8015, 8349, 8470, 8855, 9618, 10305, 10534, 10626, 10890, 11385, 12595, 12705, 13915, 14427, 14490, 15114, 15246, 15801, 15939, 16030, 16698, 17633, 17710, 19481, 20610, 22671, 22770, 24045, 25047, 25190, 25410, 26335, 26565, 27709, 27830, 28854, 31602, 31878, 35266, 36869, 37785, 38115, 38962, 41745, 45342, 47403, 48090, 50094, 52670, 52899, 53130, 55418, 57937, 58443, 72135, 73738, 75570, 76230, 79005, 79695, 83127, 83490, 88165, 94806, 97405, 105798, 110607, 113355, 115874, 116886, 125235, 138545, 144270, 158010, 158697, 159390, 166254, 173811, 175329, 176330, 184345, 193963, 194810, 221214, 226710, 237015, 249381, 250470, 264495, 277090, 289685, 292215, 317394, 331821, 347622, 350658, 368690, 387926, 405559, 415635, 474030, 498762, 521433, 528990, 553035, 579370, 581889, 584430, 637307, 663642, 793485, 811118, 831270, 869055, 876645, 969815, 1042866, 1106070, 1163778, 1216677, 1246905, 1274614, 1586970, 1659105, 1738110, 1745667, 1753290, 1911921, 1939630, 2027795, 2433354, 2493810, 2607165, 2909445, 3186535, 3318210, 3491334, 3650031, 3823842, 4055590, 4461149, 5214330, 5735763, 5818890, 6083385, 6373070, 7300062, 8728335, 8922298, 9559605, 11471526, 12166770, 13383447, 17456670, 18250155, 19119210, 22305745, 26766894, 28678815, 36500310, 40150341, 44611490, 57357630, 66917235, 80300682, 133834470, 200751705, 401503410]

約数ペア:

[(1, 401503410), (2, 200751705), (3, 133834470), (5, 80300682), (6, 66917235), (7, 57357630), (9, 44611490), (10, 40150341), (11, 36500310), (14, 28678815), (15, 26766894), (18, 22305745), (21, 19119210), (22, 18250155), (23, 17456670), (30, 13383447), (33, 12166770), (35, 11471526), (42, 9559605), (45, 8922298), (46, 8728335), (55, 7300062), (63, 6373070), (66, 6083385), (69, 5818890), (70, 5735763), (77, 5214330), (90, 4461149), (99, 4055590), (105, 3823842), (110, 3650031), (115, 3491334), (121, 3318210), (126, 3186535), (138, 2909445), (154, 2607165), (161, 2493810), (165, 2433354), (198, 2027795), (207, 1939630), (210, 1911921), (229, 1753290), (230, 1745667), (231, 1738110), (242, 1659105), (253, 1586970), (315, 1274614), (322, 1246905), (330, 1216677), (345, 1163778), (363, 1106070), (385, 1042866), (414, 969815), (458, 876645), (462, 869055), (483, 831270), (495, 811118), (506, 793485), (605, 663642), (630, 637307), (687, 584430), (690, 581889), (693, 579370), (726, 553035), (759, 528990), (770, 521433), (805, 498762), (847, 474030), (966, 415635), (990, 405559), (1035, 387926), (1089, 368690), (1145, 350658), (1155, 347622), (1210, 331821), (1265, 317394), (1374, 292215), (1386, 289685), (1449, 277090), (1518, 264495), (1603, 250470), (1610, 249381), (1694, 237015), (1771, 226710), (1815, 221214), (2061, 194810), (2070, 193963), (2178, 184345), (2277, 176330), (2290, 175329), (2310, 173811), (2415, 166254), (2519, 159390), (2530, 158697), (2541, 158010), (2783, 144270), (2898, 138545), (3206, 125235), (3435, 116886), (3465, 115874), (3542, 113355), (3630, 110607), (3795, 105798), (4122, 97405), (4235, 94806), (4554, 88165), (4809, 83490), (4830, 83127), (5038, 79695), (5082, 79005), (5267, 76230), (5313, 75570), (5445, 73738), (5566, 72135), (6870, 58443), (6930, 57937), (7245, 55418), (7557, 53130), (7590, 52899), (7623, 52670), (8015, 50094), (8349, 48090), (8470, 47403), (8855, 45342), (9618, 41745), (10305, 38962), (10534, 38115), (10626, 37785), (10890, 36869), (11385, 35266), (12595, 31878), (12705, 31602), (13915, 28854), (14427, 27830), (14490, 27709), (15114, 26565), (15246, 26335), (15801, 25410), (15939, 25190), (16030, 25047), (16698, 24045), (17633, 22770), (17710, 22671), (19481, 20610)]