102545100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 377246688

約数和(自身を除く): 274701588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 287, 300, 315, 350, 369, 397, 410, 420, 450, 492, 525, 574, 615, 630, 700, 738, 794, 820, 861, 900, 1025, 1050, 1148, 1191, 1230, 1260, 1435, 1476, 1575, 1588, 1722, 1845, 1985, 2050, 2100, 2382, 2460, 2583, 2779, 2870, 3075, 3150, 3444, 3573, 3690, 3970, 4100, 4305, 4764, 5166, 5558, 5740, 5955, 6150, 6300, 7146, 7175, 7380, 7940, 8337, 8610, 9225, 9925, 10332, 11116, 11910, 12300, 12915, 13895, 14292, 14350, 16277, 16674, 17220, 17865, 18450, 19850, 21525, 23820, 25011, 25830, 27790, 28700, 29775, 32554, 33348, 35730, 36900, 39700, 41685, 43050, 48831, 50022, 51660, 55580, 59550, 64575, 65108, 69475, 71460, 81385, 83370, 86100, 89325, 97662, 100044, 113939, 119100, 125055, 129150, 138950, 146493, 162770, 166740, 178650, 195324, 208425, 227878, 244155, 250110, 258300, 277900, 292986, 325540, 341817, 357300, 406925, 416850, 455756, 488310, 500220, 569695, 585972, 625275, 683634, 732465, 813850, 833700, 976620, 1025451, 1139390, 1220775, 1250550, 1367268, 1464930, 1627700, 1709085, 2050902, 2278780, 2441550, 2501100, 2848475, 2929860, 3418170, 3662325, 4101804, 4883100, 5127255, 5696950, 6836340, 7324650, 8545425, 10254510, 11393900, 14649300, 17090850, 20509020, 25636275, 34181700, 51272550, 102545100]

約数ペア:

[(1, 102545100), (2, 51272550), (3, 34181700), (4, 25636275), (5, 20509020), (6, 17090850), (7, 14649300), (9, 11393900), (10, 10254510), (12, 8545425), (14, 7324650), (15, 6836340), (18, 5696950), (20, 5127255), (21, 4883100), (25, 4101804), (28, 3662325), (30, 3418170), (35, 2929860), (36, 2848475), (41, 2501100), (42, 2441550), (45, 2278780), (50, 2050902), (60, 1709085), (63, 1627700), (70, 1464930), (75, 1367268), (82, 1250550), (84, 1220775), (90, 1139390), (100, 1025451), (105, 976620), (123, 833700), (126, 813850), (140, 732465), (150, 683634), (164, 625275), (175, 585972), (180, 569695), (205, 500220), (210, 488310), (225, 455756), (246, 416850), (252, 406925), (287, 357300), (300, 341817), (315, 325540), (350, 292986), (369, 277900), (397, 258300), (410, 250110), (420, 244155), (450, 227878), (492, 208425), (525, 195324), (574, 178650), (615, 166740), (630, 162770), (700, 146493), (738, 138950), (794, 129150), (820, 125055), (861, 119100), (900, 113939), (1025, 100044), (1050, 97662), (1148, 89325), (1191, 86100), (1230, 83370), (1260, 81385), (1435, 71460), (1476, 69475), (1575, 65108), (1588, 64575), (1722, 59550), (1845, 55580), (1985, 51660), (2050, 50022), (2100, 48831), (2382, 43050), (2460, 41685), (2583, 39700), (2779, 36900), (2870, 35730), (3075, 33348), (3150, 32554), (3444, 29775), (3573, 28700), (3690, 27790), (3970, 25830), (4100, 25011), (4305, 23820), (4764, 21525), (5166, 19850), (5558, 18450), (5740, 17865), (5955, 17220), (6150, 16674), (6300, 16277), (7146, 14350), (7175, 14292), (7380, 13895), (7940, 12915), (8337, 12300), (8610, 11910), (9225, 11116), (9925, 10332)]