37707780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 126443520

約数和(自身を除く): 88735740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 97, 110, 114, 124, 132, 155, 165, 186, 190, 194, 209, 220, 228, 285, 291, 310, 330, 341, 372, 380, 388, 418, 465, 485, 570, 582, 589, 620, 627, 660, 682, 836, 930, 970, 1023, 1045, 1067, 1140, 1164, 1178, 1254, 1364, 1455, 1705, 1767, 1843, 1860, 1940, 2046, 2090, 2134, 2356, 2508, 2910, 2945, 3007, 3135, 3201, 3410, 3534, 3686, 4092, 4180, 4268, 5115, 5335, 5529, 5820, 5890, 6014, 6270, 6402, 6479, 6820, 7068, 7372, 8835, 9021, 9215, 10230, 10670, 11058, 11780, 12028, 12540, 12804, 12958, 15035, 16005, 17670, 18042, 18430, 19437, 20273, 20460, 21340, 22116, 25916, 27645, 30070, 32010, 32395, 33077, 35340, 36084, 36860, 38874, 40546, 45105, 55290, 57133, 60140, 60819, 64020, 64790, 66154, 77748, 81092, 90210, 97185, 99231, 101365, 110580, 114266, 121638, 129580, 132308, 165385, 171399, 180420, 194370, 198462, 202730, 228532, 243276, 285665, 304095, 330770, 342798, 388740, 396924, 405460, 496155, 571330, 608190, 628463, 661540, 685596, 856995, 992310, 1142660, 1216380, 1256926, 1713990, 1885389, 1984620, 2513852, 3142315, 3427980, 3770778, 6284630, 7541556, 9426945, 12569260, 18853890, 37707780]

約数ペア:

[(1, 37707780), (2, 18853890), (3, 12569260), (4, 9426945), (5, 7541556), (6, 6284630), (10, 3770778), (11, 3427980), (12, 3142315), (15, 2513852), (19, 1984620), (20, 1885389), (22, 1713990), (30, 1256926), (31, 1216380), (33, 1142660), (38, 992310), (44, 856995), (55, 685596), (57, 661540), (60, 628463), (62, 608190), (66, 571330), (76, 496155), (93, 405460), (95, 396924), (97, 388740), (110, 342798), (114, 330770), (124, 304095), (132, 285665), (155, 243276), (165, 228532), (186, 202730), (190, 198462), (194, 194370), (209, 180420), (220, 171399), (228, 165385), (285, 132308), (291, 129580), (310, 121638), (330, 114266), (341, 110580), (372, 101365), (380, 99231), (388, 97185), (418, 90210), (465, 81092), (485, 77748), (570, 66154), (582, 64790), (589, 64020), (620, 60819), (627, 60140), (660, 57133), (682, 55290), (836, 45105), (930, 40546), (970, 38874), (1023, 36860), (1045, 36084), (1067, 35340), (1140, 33077), (1164, 32395), (1178, 32010), (1254, 30070), (1364, 27645), (1455, 25916), (1705, 22116), (1767, 21340), (1843, 20460), (1860, 20273), (1940, 19437), (2046, 18430), (2090, 18042), (2134, 17670), (2356, 16005), (2508, 15035), (2910, 12958), (2945, 12804), (3007, 12540), (3135, 12028), (3201, 11780), (3410, 11058), (3534, 10670), (3686, 10230), (4092, 9215), (4180, 9021), (4268, 8835), (5115, 7372), (5335, 7068), (5529, 6820), (5820, 6479), (5890, 6402), (6014, 6270)]