321709050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 997436160

約数和(自身を除く): 675727110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 115, 117, 130, 135, 138, 150, 195, 207, 225, 230, 234, 270, 299, 325, 345, 351, 390, 414, 450, 575, 585, 598, 621, 650, 675, 690, 702, 797, 897, 975, 1035, 1150, 1170, 1242, 1350, 1495, 1594, 1725, 1755, 1794, 1950, 2070, 2391, 2691, 2925, 2990, 3105, 3450, 3510, 3985, 4485, 4782, 5175, 5382, 5850, 6210, 7173, 7475, 7970, 8073, 8775, 8970, 10350, 10361, 11955, 13455, 14346, 14950, 15525, 16146, 17550, 18331, 19925, 20722, 21519, 22425, 23910, 26910, 31050, 31083, 35865, 36662, 39850, 40365, 43038, 44850, 51805, 54993, 59775, 62166, 67275, 71730, 80730, 91655, 93249, 103610, 107595, 109986, 119550, 134550, 155415, 164979, 179325, 183310, 186498, 201825, 215190, 238303, 259025, 274965, 279747, 310830, 329958, 358650, 403650, 458275, 466245, 476606, 494937, 518050, 537975, 549930, 559494, 714909, 777075, 824895, 916550, 932490, 989874, 1075950, 1191515, 1374825, 1398735, 1429818, 1554150, 1649790, 2144727, 2331225, 2383030, 2474685, 2749650, 2797470, 3574545, 4124475, 4289454, 4662450, 4949370, 5957575, 6434181, 6993675, 7149090, 8248950, 10723635, 11915150, 12373425, 12868362, 13987350, 17872725, 21447270, 24746850, 32170905, 35745450, 53618175, 64341810, 107236350, 160854525, 321709050]

約数ペア:

[(1, 321709050), (2, 160854525), (3, 107236350), (5, 64341810), (6, 53618175), (9, 35745450), (10, 32170905), (13, 24746850), (15, 21447270), (18, 17872725), (23, 13987350), (25, 12868362), (26, 12373425), (27, 11915150), (30, 10723635), (39, 8248950), (45, 7149090), (46, 6993675), (50, 6434181), (54, 5957575), (65, 4949370), (69, 4662450), (75, 4289454), (78, 4124475), (90, 3574545), (115, 2797470), (117, 2749650), (130, 2474685), (135, 2383030), (138, 2331225), (150, 2144727), (195, 1649790), (207, 1554150), (225, 1429818), (230, 1398735), (234, 1374825), (270, 1191515), (299, 1075950), (325, 989874), (345, 932490), (351, 916550), (390, 824895), (414, 777075), (450, 714909), (575, 559494), (585, 549930), (598, 537975), (621, 518050), (650, 494937), (675, 476606), (690, 466245), (702, 458275), (797, 403650), (897, 358650), (975, 329958), (1035, 310830), (1150, 279747), (1170, 274965), (1242, 259025), (1350, 238303), (1495, 215190), (1594, 201825), (1725, 186498), (1755, 183310), (1794, 179325), (1950, 164979), (2070, 155415), (2391, 134550), (2691, 119550), (2925, 109986), (2990, 107595), (3105, 103610), (3450, 93249), (3510, 91655), (3985, 80730), (4485, 71730), (4782, 67275), (5175, 62166), (5382, 59775), (5850, 54993), (6210, 51805), (7173, 44850), (7475, 43038), (7970, 40365), (8073, 39850), (8775, 36662), (8970, 35865), (10350, 31083), (10361, 31050), (11955, 26910), (13455, 23910), (14346, 22425), (14950, 21519), (15525, 20722), (16146, 19925), (17550, 18331)]