303604140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 1034643456

約数和(自身を除く): 731039316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 53, 60, 69, 70, 84, 92, 105, 106, 115, 138, 140, 159, 161, 210, 212, 230, 265, 276, 318, 322, 345, 371, 420, 460, 483, 530, 593, 636, 644, 690, 742, 795, 805, 966, 1060, 1113, 1186, 1219, 1380, 1484, 1590, 1610, 1779, 1855, 1932, 2226, 2372, 2415, 2438, 2965, 3180, 3220, 3558, 3657, 3710, 4151, 4452, 4830, 4876, 5565, 5930, 6095, 7116, 7314, 7420, 8302, 8533, 8895, 9660, 11130, 11860, 12190, 12453, 13639, 14628, 16604, 17066, 17790, 18285, 20755, 22260, 24380, 24906, 25599, 27278, 31429, 34132, 35580, 36570, 40917, 41510, 42665, 49812, 51198, 54556, 62265, 62858, 68195, 73140, 81834, 83020, 85330, 94287, 95473, 102396, 124530, 125716, 127995, 136390, 157145, 163668, 170660, 188574, 190946, 204585, 220003, 249060, 255990, 272780, 286419, 314290, 377148, 381892, 409170, 440006, 471435, 477365, 511980, 572838, 628580, 660009, 722867, 818340, 880012, 942870, 954730, 1100015, 1145676, 1320018, 1432095, 1445734, 1885740, 1909460, 2168601, 2200030, 2640036, 2864190, 2891468, 3300045, 3614335, 4337202, 4400060, 5060069, 5728380, 6600090, 7228670, 8674404, 10120138, 10843005, 13200180, 14457340, 15180207, 20240276, 21686010, 25300345, 30360414, 43372020, 50600690, 60720828, 75901035, 101201380, 151802070, 303604140]

約数ペア:

[(1, 303604140), (2, 151802070), (3, 101201380), (4, 75901035), (5, 60720828), (6, 50600690), (7, 43372020), (10, 30360414), (12, 25300345), (14, 21686010), (15, 20240276), (20, 15180207), (21, 14457340), (23, 13200180), (28, 10843005), (30, 10120138), (35, 8674404), (42, 7228670), (46, 6600090), (53, 5728380), (60, 5060069), (69, 4400060), (70, 4337202), (84, 3614335), (92, 3300045), (105, 2891468), (106, 2864190), (115, 2640036), (138, 2200030), (140, 2168601), (159, 1909460), (161, 1885740), (210, 1445734), (212, 1432095), (230, 1320018), (265, 1145676), (276, 1100015), (318, 954730), (322, 942870), (345, 880012), (371, 818340), (420, 722867), (460, 660009), (483, 628580), (530, 572838), (593, 511980), (636, 477365), (644, 471435), (690, 440006), (742, 409170), (795, 381892), (805, 377148), (966, 314290), (1060, 286419), (1113, 272780), (1186, 255990), (1219, 249060), (1380, 220003), (1484, 204585), (1590, 190946), (1610, 188574), (1779, 170660), (1855, 163668), (1932, 157145), (2226, 136390), (2372, 127995), (2415, 125716), (2438, 124530), (2965, 102396), (3180, 95473), (3220, 94287), (3558, 85330), (3657, 83020), (3710, 81834), (4151, 73140), (4452, 68195), (4830, 62858), (4876, 62265), (5565, 54556), (5930, 51198), (6095, 49812), (7116, 42665), (7314, 41510), (7420, 40917), (8302, 36570), (8533, 35580), (8895, 34132), (9660, 31429), (11130, 27278), (11860, 25599), (12190, 24906), (12453, 24380), (13639, 22260), (14628, 20755), (16604, 18285), (17066, 17790)]