91007700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 315854784

約数和(自身を除く): 224847084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 49, 50, 60, 70, 75, 82, 84, 98, 100, 105, 123, 140, 147, 150, 151, 164, 175, 196, 205, 210, 245, 246, 287, 294, 300, 302, 350, 410, 420, 453, 490, 492, 525, 574, 588, 604, 615, 700, 735, 755, 820, 861, 906, 980, 1025, 1050, 1057, 1148, 1225, 1230, 1435, 1470, 1510, 1722, 1812, 2009, 2050, 2100, 2114, 2265, 2450, 2460, 2870, 2940, 3020, 3075, 3171, 3444, 3675, 3775, 4018, 4100, 4228, 4305, 4530, 4900, 5285, 5740, 6027, 6150, 6191, 6342, 7175, 7350, 7399, 7550, 8036, 8610, 9060, 10045, 10570, 11325, 12054, 12300, 12382, 12684, 14350, 14700, 14798, 15100, 15855, 17220, 18573, 20090, 21140, 21525, 22197, 22650, 24108, 24764, 26425, 28700, 29596, 30135, 30955, 31710, 36995, 37146, 40180, 43050, 43337, 44394, 45300, 50225, 52850, 60270, 61910, 63420, 73990, 74292, 79275, 86100, 86674, 88788, 92865, 100450, 105700, 110985, 120540, 123820, 130011, 147980, 150675, 154775, 158550, 173348, 184975, 185730, 200900, 216685, 221970, 260022, 301350, 303359, 309550, 317100, 369950, 371460, 433370, 443940, 464325, 520044, 554925, 602700, 606718, 619100, 650055, 739900, 866740, 910077, 928650, 1083425, 1109850, 1213436, 1300110, 1516795, 1820154, 1857300, 2166850, 2219700, 2600220, 3033590, 3250275, 3640308, 4333700, 4550385, 6067180, 6500550, 7583975, 9100770, 13001100, 15167950, 18201540, 22751925, 30335900, 45503850, 91007700]

約数ペア:

[(1, 91007700), (2, 45503850), (3, 30335900), (4, 22751925), (5, 18201540), (6, 15167950), (7, 13001100), (10, 9100770), (12, 7583975), (14, 6500550), (15, 6067180), (20, 4550385), (21, 4333700), (25, 3640308), (28, 3250275), (30, 3033590), (35, 2600220), (41, 2219700), (42, 2166850), (49, 1857300), (50, 1820154), (60, 1516795), (70, 1300110), (75, 1213436), (82, 1109850), (84, 1083425), (98, 928650), (100, 910077), (105, 866740), (123, 739900), (140, 650055), (147, 619100), (150, 606718), (151, 602700), (164, 554925), (175, 520044), (196, 464325), (205, 443940), (210, 433370), (245, 371460), (246, 369950), (287, 317100), (294, 309550), (300, 303359), (302, 301350), (350, 260022), (410, 221970), (420, 216685), (453, 200900), (490, 185730), (492, 184975), (525, 173348), (574, 158550), (588, 154775), (604, 150675), (615, 147980), (700, 130011), (735, 123820), (755, 120540), (820, 110985), (861, 105700), (906, 100450), (980, 92865), (1025, 88788), (1050, 86674), (1057, 86100), (1148, 79275), (1225, 74292), (1230, 73990), (1435, 63420), (1470, 61910), (1510, 60270), (1722, 52850), (1812, 50225), (2009, 45300), (2050, 44394), (2100, 43337), (2114, 43050), (2265, 40180), (2450, 37146), (2460, 36995), (2870, 31710), (2940, 30955), (3020, 30135), (3075, 29596), (3171, 28700), (3444, 26425), (3675, 24764), (3775, 24108), (4018, 22650), (4100, 22197), (4228, 21525), (4305, 21140), (4530, 20090), (4900, 18573), (5285, 17220), (5740, 15855), (6027, 15100), (6150, 14798), (6191, 14700), (6342, 14350), (7175, 12684), (7350, 12382), (7399, 12300), (7550, 12054), (8036, 11325), (8610, 10570), (9060, 10045)]