75209700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14747}}^1$

素因数の和:14781

約数の個数: 72

約数和(自身を含む): 230422752

約数和(自身を除く): 155213052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 14747, 29494, 44241, 58988, 73735, 88482, 147470, 176964, 221205, 250699, 294940, 368675, 442410, 501398, 737350, 752097, 884820, 1002796, 1106025, 1253495, 1474700, 1504194, 2212050, 2506990, 3008388, 3760485, 4424100, 5013980, 6267475, 7520970, 12534950, 15041940, 18802425, 25069900, 37604850, 75209700]

約数ペア:

[(1, 75209700), (2, 37604850), (3, 25069900), (4, 18802425), (5, 15041940), (6, 12534950), (10, 7520970), (12, 6267475), (15, 5013980), (17, 4424100), (20, 3760485), (25, 3008388), (30, 2506990), (34, 2212050), (50, 1504194), (51, 1474700), (60, 1253495), (68, 1106025), (75, 1002796), (85, 884820), (100, 752097), (102, 737350), (150, 501398), (170, 442410), (204, 368675), (255, 294940), (300, 250699), (340, 221205), (425, 176964), (510, 147470), (850, 88482), (1020, 73735), (1275, 58988), (1700, 44241), (2550, 29494), (5100, 14747)]