235718730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 698600448

約数和(自身を除く): 462881718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 67, 78, 90, 93, 97, 117, 130, 134, 155, 186, 194, 195, 201, 234, 279, 291, 310, 335, 390, 402, 403, 465, 485, 558, 582, 585, 603, 670, 806, 871, 873, 930, 970, 1005, 1170, 1206, 1209, 1261, 1395, 1455, 1742, 1746, 2010, 2015, 2077, 2418, 2522, 2613, 2790, 2910, 3007, 3015, 3627, 3783, 4030, 4154, 4355, 4365, 5226, 6014, 6030, 6045, 6231, 6305, 6499, 7254, 7566, 7839, 8710, 8730, 9021, 10385, 11349, 12090, 12462, 12610, 12998, 13065, 15035, 15678, 18042, 18135, 18693, 18915, 19497, 20770, 22698, 26130, 27001, 27063, 30070, 31155, 32495, 36270, 37386, 37830, 38994, 39091, 39195, 45105, 54002, 54126, 56745, 58491, 62310, 64990, 78182, 78390, 81003, 84487, 90210, 93465, 97485, 113490, 116982, 117273, 135005, 135315, 162006, 168974, 186930, 194970, 195455, 201469, 234546, 243009, 253461, 270010, 270630, 292455, 351819, 390910, 402938, 405015, 422435, 486018, 506922, 584910, 586365, 604407, 703638, 760383, 810030, 844870, 1007345, 1172730, 1208814, 1215045, 1267305, 1520766, 1759095, 1813221, 2014690, 2430090, 2534610, 2619097, 3022035, 3518190, 3626442, 3801915, 5238194, 6044070, 7603830, 7857291, 9066105, 13095485, 15714582, 18132210, 23571873, 26190970, 39286455, 47143746, 78572910, 117859365, 235718730]

約数ペア:

[(1, 235718730), (2, 117859365), (3, 78572910), (5, 47143746), (6, 39286455), (9, 26190970), (10, 23571873), (13, 18132210), (15, 15714582), (18, 13095485), (26, 9066105), (30, 7857291), (31, 7603830), (39, 6044070), (45, 5238194), (62, 3801915), (65, 3626442), (67, 3518190), (78, 3022035), (90, 2619097), (93, 2534610), (97, 2430090), (117, 2014690), (130, 1813221), (134, 1759095), (155, 1520766), (186, 1267305), (194, 1215045), (195, 1208814), (201, 1172730), (234, 1007345), (279, 844870), (291, 810030), (310, 760383), (335, 703638), (390, 604407), (402, 586365), (403, 584910), (465, 506922), (485, 486018), (558, 422435), (582, 405015), (585, 402938), (603, 390910), (670, 351819), (806, 292455), (871, 270630), (873, 270010), (930, 253461), (970, 243009), (1005, 234546), (1170, 201469), (1206, 195455), (1209, 194970), (1261, 186930), (1395, 168974), (1455, 162006), (1742, 135315), (1746, 135005), (2010, 117273), (2015, 116982), (2077, 113490), (2418, 97485), (2522, 93465), (2613, 90210), (2790, 84487), (2910, 81003), (3007, 78390), (3015, 78182), (3627, 64990), (3783, 62310), (4030, 58491), (4154, 56745), (4355, 54126), (4365, 54002), (5226, 45105), (6014, 39195), (6030, 39091), (6045, 38994), (6231, 37830), (6305, 37386), (6499, 36270), (7254, 32495), (7566, 31155), (7839, 30070), (8710, 27063), (8730, 27001), (9021, 26130), (10385, 22698), (11349, 20770), (12090, 19497), (12462, 18915), (12610, 18693), (12998, 18135), (13065, 18042), (15035, 15678)]