100847640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 321408000

約数和(自身を除く): 220560360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 366, 460, 488, 552, 599, 610, 690, 732, 915, 920, 1198, 1220, 1380, 1403, 1464, 1797, 1830, 2396, 2440, 2760, 2806, 2995, 3594, 3660, 4209, 4792, 5612, 5990, 7015, 7188, 7320, 8418, 8985, 11224, 11980, 13777, 14030, 14376, 16836, 17970, 21045, 23960, 27554, 28060, 33672, 35940, 36539, 41331, 42090, 55108, 56120, 68885, 71880, 73078, 82662, 84180, 109617, 110216, 137770, 146156, 165324, 168360, 182695, 206655, 219234, 275540, 292312, 330648, 365390, 413310, 438468, 548085, 551080, 730780, 826620, 840397, 876936, 1096170, 1461560, 1653240, 1680794, 2192340, 2521191, 3361588, 4201985, 4384680, 5042382, 6723176, 8403970, 10084764, 12605955, 16807940, 20169528, 25211910, 33615880, 50423820, 100847640]

約数ペア:

[(1, 100847640), (2, 50423820), (3, 33615880), (4, 25211910), (5, 20169528), (6, 16807940), (8, 12605955), (10, 10084764), (12, 8403970), (15, 6723176), (20, 5042382), (23, 4384680), (24, 4201985), (30, 3361588), (40, 2521191), (46, 2192340), (60, 1680794), (61, 1653240), (69, 1461560), (92, 1096170), (115, 876936), (120, 840397), (122, 826620), (138, 730780), (183, 551080), (184, 548085), (230, 438468), (244, 413310), (276, 365390), (305, 330648), (345, 292312), (366, 275540), (460, 219234), (488, 206655), (552, 182695), (599, 168360), (610, 165324), (690, 146156), (732, 137770), (915, 110216), (920, 109617), (1198, 84180), (1220, 82662), (1380, 73078), (1403, 71880), (1464, 68885), (1797, 56120), (1830, 55108), (2396, 42090), (2440, 41331), (2760, 36539), (2806, 35940), (2995, 33672), (3594, 28060), (3660, 27554), (4209, 23960), (4792, 21045), (5612, 17970), (5990, 16836), (7015, 14376), (7188, 14030), (7320, 13777), (8418, 11980), (8985, 11224)]