3898722750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12963

約数の個数: 128

約数和(自身を含む): 10818662400

約数和(自身を除く): 6919939650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 125, 130, 150, 155, 186, 195, 250, 310, 325, 375, 390, 403, 465, 650, 750, 775, 806, 930, 975, 1209, 1550, 1625, 1950, 2015, 2325, 2418, 3250, 3875, 4030, 4650, 4875, 6045, 7750, 9750, 10075, 11625, 12090, 12899, 20150, 23250, 25798, 30225, 38697, 50375, 60450, 64495, 77394, 100750, 128990, 151125, 167687, 193485, 302250, 322475, 335374, 386970, 399869, 503061, 644950, 799738, 838435, 967425, 1006122, 1199607, 1612375, 1676870, 1934850, 1999345, 2399214, 2515305, 3224750, 3998690, 4192175, 4837125, 5030610, 5198297, 5998035, 8384350, 9674250, 9996725, 10396594, 11996070, 12576525, 15594891, 19993450, 20960875, 25153050, 25991485, 29990175, 31189782, 41921750, 49983625, 51982970, 59980350, 62882625, 77974455, 99967250, 125765250, 129957425, 149950875, 155948910, 259914850, 299901750, 389872275, 649787125, 779744550, 1299574250, 1949361375, 3898722750]

約数ペア:

[(1, 3898722750), (2, 1949361375), (3, 1299574250), (5, 779744550), (6, 649787125), (10, 389872275), (13, 299901750), (15, 259914850), (25, 155948910), (26, 149950875), (30, 129957425), (31, 125765250), (39, 99967250), (50, 77974455), (62, 62882625), (65, 59980350), (75, 51982970), (78, 49983625), (93, 41921750), (125, 31189782), (130, 29990175), (150, 25991485), (155, 25153050), (186, 20960875), (195, 19993450), (250, 15594891), (310, 12576525), (325, 11996070), (375, 10396594), (390, 9996725), (403, 9674250), (465, 8384350), (650, 5998035), (750, 5198297), (775, 5030610), (806, 4837125), (930, 4192175), (975, 3998690), (1209, 3224750), (1550, 2515305), (1625, 2399214), (1950, 1999345), (2015, 1934850), (2325, 1676870), (2418, 1612375), (3250, 1199607), (3875, 1006122), (4030, 967425), (4650, 838435), (4875, 799738), (6045, 644950), (7750, 503061), (9750, 399869), (10075, 386970), (11625, 335374), (12090, 322475), (12899, 302250), (20150, 193485), (23250, 167687), (25798, 151125), (30225, 128990), (38697, 100750), (50375, 77394), (60450, 64495)]