87534300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 293925632

約数和(自身を除く): 206391332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 571, 700, 730, 876, 1022, 1050, 1095, 1142, 1460, 1533, 1713, 1825, 2044, 2100, 2190, 2284, 2555, 2855, 3066, 3426, 3650, 3997, 4380, 5110, 5475, 5710, 6132, 6852, 7300, 7665, 7994, 8565, 10220, 10950, 11420, 11991, 12775, 14275, 15330, 15988, 17130, 19985, 21900, 23982, 25550, 28550, 30660, 34260, 38325, 39970, 41683, 42825, 47964, 51100, 57100, 59955, 76650, 79940, 83366, 85650, 99925, 119910, 125049, 153300, 166732, 171300, 199850, 208415, 239820, 250098, 291781, 299775, 399700, 416830, 500196, 583562, 599550, 625245, 833660, 875343, 1042075, 1167124, 1199100, 1250490, 1458905, 1750686, 2084150, 2500980, 2917810, 3126225, 3501372, 4168300, 4376715, 5835620, 6252450, 7294525, 8753430, 12504900, 14589050, 17506860, 21883575, 29178100, 43767150, 87534300]

約数ペア:

[(1, 87534300), (2, 43767150), (3, 29178100), (4, 21883575), (5, 17506860), (6, 14589050), (7, 12504900), (10, 8753430), (12, 7294525), (14, 6252450), (15, 5835620), (20, 4376715), (21, 4168300), (25, 3501372), (28, 3126225), (30, 2917810), (35, 2500980), (42, 2084150), (50, 1750686), (60, 1458905), (70, 1250490), (73, 1199100), (75, 1167124), (84, 1042075), (100, 875343), (105, 833660), (140, 625245), (146, 599550), (150, 583562), (175, 500196), (210, 416830), (219, 399700), (292, 299775), (300, 291781), (350, 250098), (365, 239820), (420, 208415), (438, 199850), (511, 171300), (525, 166732), (571, 153300), (700, 125049), (730, 119910), (876, 99925), (1022, 85650), (1050, 83366), (1095, 79940), (1142, 76650), (1460, 59955), (1533, 57100), (1713, 51100), (1825, 47964), (2044, 42825), (2100, 41683), (2190, 39970), (2284, 38325), (2555, 34260), (2855, 30660), (3066, 28550), (3426, 25550), (3650, 23982), (3997, 21900), (4380, 19985), (5110, 17130), (5475, 15988), (5710, 15330), (6132, 14275), (6852, 12775), (7300, 11991), (7665, 11420), (7994, 10950), (8565, 10220)]