156725672660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 361184624640

約数和(自身を除く): 204458951980

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 47, 58, 62, 94, 116, 124, 145, 155, 188, 191, 235, 290, 310, 382, 470, 580, 620, 764, 899, 940, 955, 971, 1363, 1457, 1798, 1910, 1942, 2726, 2914, 3596, 3820, 3884, 4495, 4855, 5452, 5539, 5828, 5921, 6815, 7285, 8977, 8990, 9710, 11078, 11842, 13630, 14570, 17954, 17980, 19420, 22156, 23684, 27260, 27695, 28159, 29140, 29605, 30101, 35908, 42253, 44885, 45637, 55390, 56318, 59210, 60202, 84506, 89770, 91274, 110780, 112636, 118420, 120404, 140795, 150505, 169012, 171709, 179540, 182548, 185461, 211265, 228185, 260333, 278287, 281590, 301010, 343418, 370922, 422530, 456370, 520666, 556574, 563180, 602020, 686836, 741844, 845060, 858545, 872929, 912740, 927305, 1041332, 1113148, 1301665, 1323473, 1391435, 1414747, 1717090, 1745858, 1854610, 2603330, 2646946, 2782870, 2829494, 3434180, 3491716, 3709220, 4364645, 5206660, 5293892, 5378369, 5565740, 5658988, 5749291, 6617365, 7073735, 8070323, 8716667, 8729290, 10756738, 11498582, 13234730, 14147470, 16140646, 17433334, 17458580, 21513476, 22997164, 26469460, 26891845, 28294940, 28746455, 32281292, 34866668, 40351615, 41027663, 43583335, 53783690, 57492910, 80703230, 82055326, 87166670, 107567380, 114985820, 161406460, 164110652, 166729439, 174333340, 205138315, 252783343, 270216677, 333458878, 410276630, 505566686, 540433354, 666917756, 820553260, 833647195, 1011133372, 1080866708, 1263916715, 1351083385, 1667294390, 2527833430, 2702166770, 3334588780, 5055666860, 5404333540, 7836283633, 15672567266, 31345134532, 39181418165, 78362836330, 156725672660]

約数ペア:

[(1, 156725672660), (2, 78362836330), (4, 39181418165), (5, 31345134532), (10, 15672567266), (20, 7836283633), (29, 5404333540), (31, 5055666860), (47, 3334588780), (58, 2702166770), (62, 2527833430), (94, 1667294390), (116, 1351083385), (124, 1263916715), (145, 1080866708), (155, 1011133372), (188, 833647195), (191, 820553260), (235, 666917756), (290, 540433354), (310, 505566686), (382, 410276630), (470, 333458878), (580, 270216677), (620, 252783343), (764, 205138315), (899, 174333340), (940, 166729439), (955, 164110652), (971, 161406460), (1363, 114985820), (1457, 107567380), (1798, 87166670), (1910, 82055326), (1942, 80703230), (2726, 57492910), (2914, 53783690), (3596, 43583335), (3820, 41027663), (3884, 40351615), (4495, 34866668), (4855, 32281292), (5452, 28746455), (5539, 28294940), (5828, 26891845), (5921, 26469460), (6815, 22997164), (7285, 21513476), (8977, 17458580), (8990, 17433334), (9710, 16140646), (11078, 14147470), (11842, 13234730), (13630, 11498582), (14570, 10756738), (17954, 8729290), (17980, 8716667), (19420, 8070323), (22156, 7073735), (23684, 6617365), (27260, 5749291), (27695, 5658988), (28159, 5565740), (29140, 5378369), (29605, 5293892), (30101, 5206660), (35908, 4364645), (42253, 3709220), (44885, 3491716), (45637, 3434180), (55390, 2829494), (56318, 2782870), (59210, 2646946), (60202, 2603330), (84506, 1854610), (89770, 1745858), (91274, 1717090), (110780, 1414747), (112636, 1391435), (118420, 1323473), (120404, 1301665), (140795, 1113148), (150505, 1041332), (169012, 927305), (171709, 912740), (179540, 872929), (182548, 858545), (185461, 845060), (211265, 741844), (228185, 686836), (260333, 602020), (278287, 563180), (281590, 556574), (301010, 520666), (343418, 456370), (370922, 422530)]