73715460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 265531392

約数和(自身を除く): 191815932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 587, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1174, 1196, 1365, 1380, 1495, 1610, 1761, 1794, 1820, 1932, 2093, 2348, 2415, 2730, 2935, 2990, 3220, 3522, 3588, 4109, 4186, 4485, 4830, 5460, 5870, 5980, 6279, 7044, 7631, 8218, 8372, 8805, 8970, 9660, 10465, 11740, 12327, 12558, 13501, 15262, 16436, 17610, 17940, 20545, 20930, 22893, 24654, 25116, 27002, 30524, 31395, 35220, 38155, 40503, 41090, 41860, 45786, 49308, 53417, 54004, 61635, 62790, 67505, 76310, 81006, 82180, 91572, 94507, 106834, 114465, 123270, 125580, 135010, 152620, 160251, 162012, 175513, 189014, 202515, 213668, 228930, 246540, 267085, 270020, 283521, 320502, 351026, 378028, 405030, 457860, 472535, 526539, 534170, 567042, 641004, 702052, 801255, 810060, 877565, 945070, 1053078, 1068340, 1134084, 1228591, 1417605, 1602510, 1755130, 1890140, 2106156, 2457182, 2632695, 2835210, 3205020, 3510260, 3685773, 4914364, 5265390, 5670420, 6142955, 7371546, 10530780, 12285910, 14743092, 18428865, 24571820, 36857730, 73715460]

約数ペア:

[(1, 73715460), (2, 36857730), (3, 24571820), (4, 18428865), (5, 14743092), (6, 12285910), (7, 10530780), (10, 7371546), (12, 6142955), (13, 5670420), (14, 5265390), (15, 4914364), (20, 3685773), (21, 3510260), (23, 3205020), (26, 2835210), (28, 2632695), (30, 2457182), (35, 2106156), (39, 1890140), (42, 1755130), (46, 1602510), (52, 1417605), (60, 1228591), (65, 1134084), (69, 1068340), (70, 1053078), (78, 945070), (84, 877565), (91, 810060), (92, 801255), (105, 702052), (115, 641004), (130, 567042), (138, 534170), (140, 526539), (156, 472535), (161, 457860), (182, 405030), (195, 378028), (210, 351026), (230, 320502), (260, 283521), (273, 270020), (276, 267085), (299, 246540), (322, 228930), (345, 213668), (364, 202515), (390, 189014), (420, 175513), (455, 162012), (460, 160251), (483, 152620), (546, 135010), (587, 125580), (598, 123270), (644, 114465), (690, 106834), (780, 94507), (805, 91572), (897, 82180), (910, 81006), (966, 76310), (1092, 67505), (1174, 62790), (1196, 61635), (1365, 54004), (1380, 53417), (1495, 49308), (1610, 45786), (1761, 41860), (1794, 41090), (1820, 40503), (1932, 38155), (2093, 35220), (2348, 31395), (2415, 30524), (2730, 27002), (2935, 25116), (2990, 24654), (3220, 22893), (3522, 20930), (3588, 20545), (4109, 17940), (4186, 17610), (4485, 16436), (4830, 15262), (5460, 13501), (5870, 12558), (5980, 12327), (6279, 11740), (7044, 10465), (7631, 9660), (8218, 8970), (8372, 8805)]