70619700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 220860864

約数和(自身を除く): 150241164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 61, 68, 75, 85, 100, 102, 122, 150, 170, 183, 204, 227, 244, 255, 300, 305, 340, 366, 425, 454, 510, 610, 681, 732, 850, 908, 915, 1020, 1037, 1135, 1220, 1275, 1362, 1525, 1700, 1830, 2074, 2270, 2550, 2724, 3050, 3111, 3405, 3660, 3859, 4148, 4540, 4575, 5100, 5185, 5675, 6100, 6222, 6810, 7718, 9150, 10370, 11350, 11577, 12444, 13620, 13847, 15436, 15555, 17025, 18300, 19295, 20740, 22700, 23154, 25925, 27694, 31110, 34050, 38590, 41541, 46308, 51850, 55388, 57885, 62220, 68100, 69235, 77180, 77775, 83082, 96475, 103700, 115770, 138470, 155550, 166164, 192950, 207705, 231540, 235399, 276940, 289425, 311100, 346175, 385900, 415410, 470798, 578850, 692350, 706197, 830820, 941596, 1038525, 1157700, 1176995, 1384700, 1412394, 2077050, 2353990, 2824788, 3530985, 4154100, 4707980, 5884975, 7061970, 11769950, 14123940, 17654925, 23539900, 35309850, 70619700]

約数ペア:

[(1, 70619700), (2, 35309850), (3, 23539900), (4, 17654925), (5, 14123940), (6, 11769950), (10, 7061970), (12, 5884975), (15, 4707980), (17, 4154100), (20, 3530985), (25, 2824788), (30, 2353990), (34, 2077050), (50, 1412394), (51, 1384700), (60, 1176995), (61, 1157700), (68, 1038525), (75, 941596), (85, 830820), (100, 706197), (102, 692350), (122, 578850), (150, 470798), (170, 415410), (183, 385900), (204, 346175), (227, 311100), (244, 289425), (255, 276940), (300, 235399), (305, 231540), (340, 207705), (366, 192950), (425, 166164), (454, 155550), (510, 138470), (610, 115770), (681, 103700), (732, 96475), (850, 83082), (908, 77775), (915, 77180), (1020, 69235), (1037, 68100), (1135, 62220), (1220, 57885), (1275, 55388), (1362, 51850), (1525, 46308), (1700, 41541), (1830, 38590), (2074, 34050), (2270, 31110), (2550, 27694), (2724, 25925), (3050, 23154), (3111, 22700), (3405, 20740), (3660, 19295), (3859, 18300), (4148, 17025), (4540, 15555), (4575, 15436), (5100, 13847), (5185, 13620), (5675, 12444), (6100, 11577), (6222, 11350), (6810, 10370), (7718, 9150)]