85657803270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{7741}}^1$

素因数の和:9450

約数の個数: 128

約数和(自身を含む): 234586316160

約数和(自身を除く): 148928512890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1669, 2210, 3315, 3338, 5007, 6630, 7741, 8345, 10014, 15482, 16690, 21697, 23223, 25035, 28373, 38705, 43394, 46446, 50070, 56746, 65091, 77410, 85119, 100633, 108485, 116115, 130182, 131597, 141865, 170238, 201266, 216970, 232230, 263194, 283730, 301899, 325455, 368849, 394791, 425595, 503165, 603798, 650910, 657985, 737698, 789582, 851190, 1006330, 1106547, 1315970, 1509495, 1710761, 1844245, 1973955, 2213094, 3018990, 3421522, 3688490, 3947910, 5132283, 5532735, 8553805, 10264566, 11065470, 12919729, 17107610, 25661415, 25839458, 38759187, 51322830, 64598645, 77518374, 129197290, 167956477, 193795935, 219635393, 335912954, 387591870, 439270786, 503869431, 658906179, 839782385, 1007738862, 1098176965, 1317812358, 1679564770, 2196353930, 2519347155, 2855260109, 3294530895, 5038694310, 5710520218, 6589061790, 8565780327, 14276300545, 17131560654, 28552601090, 42828901635, 85657803270]

約数ペア:

[(1, 85657803270), (2, 42828901635), (3, 28552601090), (5, 17131560654), (6, 14276300545), (10, 8565780327), (13, 6589061790), (15, 5710520218), (17, 5038694310), (26, 3294530895), (30, 2855260109), (34, 2519347155), (39, 2196353930), (51, 1679564770), (65, 1317812358), (78, 1098176965), (85, 1007738862), (102, 839782385), (130, 658906179), (170, 503869431), (195, 439270786), (221, 387591870), (255, 335912954), (390, 219635393), (442, 193795935), (510, 167956477), (663, 129197290), (1105, 77518374), (1326, 64598645), (1669, 51322830), (2210, 38759187), (3315, 25839458), (3338, 25661415), (5007, 17107610), (6630, 12919729), (7741, 11065470), (8345, 10264566), (10014, 8553805), (15482, 5532735), (16690, 5132283), (21697, 3947910), (23223, 3688490), (25035, 3421522), (28373, 3018990), (38705, 2213094), (43394, 1973955), (46446, 1844245), (50070, 1710761), (56746, 1509495), (65091, 1315970), (77410, 1106547), (85119, 1006330), (100633, 851190), (108485, 789582), (116115, 737698), (130182, 657985), (131597, 650910), (141865, 603798), (170238, 503165), (201266, 425595), (216970, 394791), (232230, 368849), (263194, 325455), (283730, 301899)]