69672750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 207747072

約数和(自身を除く): 138074322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 577, 690, 750, 805, 875, 966, 1050, 1150, 1154, 1610, 1725, 1731, 1750, 2415, 2625, 2875, 2885, 3450, 3462, 4025, 4039, 4830, 5250, 5750, 5770, 8050, 8078, 8625, 8655, 12075, 12117, 13271, 14425, 17250, 17310, 20125, 20195, 24150, 24234, 26542, 28850, 39813, 40250, 40390, 43275, 60375, 60585, 66355, 72125, 79626, 86550, 92897, 100975, 120750, 121170, 132710, 144250, 185794, 199065, 201950, 216375, 278691, 302925, 331775, 398130, 432750, 464485, 504875, 557382, 605850, 663550, 928970, 995325, 1009750, 1393455, 1514625, 1658875, 1990650, 2322425, 2786910, 3029250, 3317750, 4644850, 4976625, 6967275, 9953250, 11612125, 13934550, 23224250, 34836375, 69672750]

約数ペア:

[(1, 69672750), (2, 34836375), (3, 23224250), (5, 13934550), (6, 11612125), (7, 9953250), (10, 6967275), (14, 4976625), (15, 4644850), (21, 3317750), (23, 3029250), (25, 2786910), (30, 2322425), (35, 1990650), (42, 1658875), (46, 1514625), (50, 1393455), (69, 1009750), (70, 995325), (75, 928970), (105, 663550), (115, 605850), (125, 557382), (138, 504875), (150, 464485), (161, 432750), (175, 398130), (210, 331775), (230, 302925), (250, 278691), (322, 216375), (345, 201950), (350, 199065), (375, 185794), (483, 144250), (525, 132710), (575, 121170), (577, 120750), (690, 100975), (750, 92897), (805, 86550), (875, 79626), (966, 72125), (1050, 66355), (1150, 60585), (1154, 60375), (1610, 43275), (1725, 40390), (1731, 40250), (1750, 39813), (2415, 28850), (2625, 26542), (2875, 24234), (2885, 24150), (3450, 20195), (3462, 20125), (4025, 17310), (4039, 17250), (4830, 14425), (5250, 13271), (5750, 12117), (5770, 12075), (8050, 8655), (8078, 8625)]