91245960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 335865600

約数和(自身を除く): 244619640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 67, 72, 78, 90, 97, 104, 108, 117, 120, 130, 134, 135, 156, 180, 194, 195, 201, 216, 234, 260, 268, 270, 291, 312, 335, 351, 360, 388, 390, 402, 468, 485, 520, 536, 540, 582, 585, 603, 670, 702, 776, 780, 804, 871, 873, 936, 970, 1005, 1080, 1164, 1170, 1206, 1261, 1340, 1404, 1455, 1560, 1608, 1742, 1746, 1755, 1809, 1940, 2010, 2328, 2340, 2412, 2522, 2613, 2619, 2680, 2808, 2910, 3015, 3484, 3492, 3510, 3618, 3783, 3880, 4020, 4355, 4365, 4680, 4824, 5044, 5226, 5238, 5820, 6030, 6305, 6499, 6968, 6984, 7020, 7236, 7566, 7839, 8040, 8710, 8730, 9045, 10088, 10452, 10476, 11349, 11640, 12060, 12610, 12998, 13065, 13095, 14040, 14472, 15132, 15678, 17420, 17460, 18090, 18915, 19497, 20904, 20952, 22698, 23517, 24120, 25220, 25996, 26130, 26190, 30264, 31356, 32495, 34047, 34840, 34920, 36180, 37830, 38994, 39195, 45396, 47034, 50440, 51992, 52260, 52380, 56745, 58491, 62712, 64990, 68094, 72360, 75660, 77988, 78390, 84487, 90792, 94068, 97485, 104520, 104760, 113490, 116982, 117585, 129980, 136188, 151320, 155976, 156780, 168974, 170235, 175473, 188136, 194970, 226980, 233964, 235170, 253461, 259960, 272376, 292455, 313560, 337948, 340470, 350946, 389940, 422435, 453960, 467928, 470340, 506922, 584910, 675896, 680940, 701892, 760383, 779880, 844870, 877365, 940680, 1013844, 1169820, 1267305, 1361880, 1403784, 1520766, 1689740, 1754730, 2027688, 2281149, 2339640, 2534610, 3041532, 3379480, 3509460, 3801915, 4562298, 5069220, 6083064, 7018920, 7603830, 9124596, 10138440, 11405745, 15207660, 18249192, 22811490, 30415320, 45622980, 91245960]

約数ペア:

[(1, 91245960), (2, 45622980), (3, 30415320), (4, 22811490), (5, 18249192), (6, 15207660), (8, 11405745), (9, 10138440), (10, 9124596), (12, 7603830), (13, 7018920), (15, 6083064), (18, 5069220), (20, 4562298), (24, 3801915), (26, 3509460), (27, 3379480), (30, 3041532), (36, 2534610), (39, 2339640), (40, 2281149), (45, 2027688), (52, 1754730), (54, 1689740), (60, 1520766), (65, 1403784), (67, 1361880), (72, 1267305), (78, 1169820), (90, 1013844), (97, 940680), (104, 877365), (108, 844870), (117, 779880), (120, 760383), (130, 701892), (134, 680940), (135, 675896), (156, 584910), (180, 506922), (194, 470340), (195, 467928), (201, 453960), (216, 422435), (234, 389940), (260, 350946), (268, 340470), (270, 337948), (291, 313560), (312, 292455), (335, 272376), (351, 259960), (360, 253461), (388, 235170), (390, 233964), (402, 226980), (468, 194970), (485, 188136), (520, 175473), (536, 170235), (540, 168974), (582, 156780), (585, 155976), (603, 151320), (670, 136188), (702, 129980), (776, 117585), (780, 116982), (804, 113490), (871, 104760), (873, 104520), (936, 97485), (970, 94068), (1005, 90792), (1080, 84487), (1164, 78390), (1170, 77988), (1206, 75660), (1261, 72360), (1340, 68094), (1404, 64990), (1455, 62712), (1560, 58491), (1608, 56745), (1742, 52380), (1746, 52260), (1755, 51992), (1809, 50440), (1940, 47034), (2010, 45396), (2328, 39195), (2340, 38994), (2412, 37830), (2522, 36180), (2613, 34920), (2619, 34840), (2680, 34047), (2808, 32495), (2910, 31356), (3015, 30264), (3484, 26190), (3492, 26130), (3510, 25996), (3618, 25220), (3783, 24120), (3880, 23517), (4020, 22698), (4355, 20952), (4365, 20904), (4680, 19497), (4824, 18915), (5044, 18090), (5226, 17460), (5238, 17420), (5820, 15678), (6030, 15132), (6305, 14472), (6499, 14040), (6968, 13095), (6984, 13065), (7020, 12998), (7236, 12610), (7566, 12060), (7839, 11640), (8040, 11349), (8710, 10476), (8730, 10452), (9045, 10088)]