102538440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 362102400

約数和(自身を除く): 259563960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 263, 270, 285, 342, 360, 361, 380, 456, 513, 526, 540, 570, 684, 722, 760, 789, 855, 1026, 1052, 1080, 1083, 1140, 1315, 1368, 1444, 1578, 1710, 1805, 2052, 2104, 2166, 2280, 2367, 2565, 2630, 2888, 3156, 3249, 3420, 3610, 3945, 4104, 4332, 4734, 4997, 5130, 5260, 5415, 6312, 6498, 6840, 7101, 7220, 7890, 8664, 9468, 9747, 9994, 10260, 10520, 10830, 11835, 12996, 14202, 14440, 14991, 15780, 16245, 18936, 19494, 19988, 20520, 21660, 23670, 24985, 25992, 28404, 29982, 31560, 32490, 35505, 38988, 39976, 43320, 44973, 47340, 48735, 49970, 56808, 59964, 64980, 71010, 74955, 77976, 89946, 94680, 94943, 97470, 99940, 119928, 129960, 134919, 142020, 149910, 179892, 189886, 194940, 199880, 224865, 269838, 284040, 284829, 299820, 359784, 379772, 389880, 449730, 474715, 539676, 569658, 599640, 674595, 759544, 854487, 899460, 949430, 1079352, 1139316, 1349190, 1424145, 1708974, 1798920, 1898860, 2278632, 2563461, 2698380, 2848290, 3417948, 3797720, 4272435, 5126922, 5396760, 5696580, 6835896, 8544870, 10253844, 11393160, 12817305, 17089740, 20507688, 25634610, 34179480, 51269220, 102538440]

約数ペア:

[(1, 102538440), (2, 51269220), (3, 34179480), (4, 25634610), (5, 20507688), (6, 17089740), (8, 12817305), (9, 11393160), (10, 10253844), (12, 8544870), (15, 6835896), (18, 5696580), (19, 5396760), (20, 5126922), (24, 4272435), (27, 3797720), (30, 3417948), (36, 2848290), (38, 2698380), (40, 2563461), (45, 2278632), (54, 1898860), (57, 1798920), (60, 1708974), (72, 1424145), (76, 1349190), (90, 1139316), (95, 1079352), (108, 949430), (114, 899460), (120, 854487), (135, 759544), (152, 674595), (171, 599640), (180, 569658), (190, 539676), (216, 474715), (228, 449730), (263, 389880), (270, 379772), (285, 359784), (342, 299820), (360, 284829), (361, 284040), (380, 269838), (456, 224865), (513, 199880), (526, 194940), (540, 189886), (570, 179892), (684, 149910), (722, 142020), (760, 134919), (789, 129960), (855, 119928), (1026, 99940), (1052, 97470), (1080, 94943), (1083, 94680), (1140, 89946), (1315, 77976), (1368, 74955), (1444, 71010), (1578, 64980), (1710, 59964), (1805, 56808), (2052, 49970), (2104, 48735), (2166, 47340), (2280, 44973), (2367, 43320), (2565, 39976), (2630, 38988), (2888, 35505), (3156, 32490), (3249, 31560), (3420, 29982), (3610, 28404), (3945, 25992), (4104, 24985), (4332, 23670), (4734, 21660), (4997, 20520), (5130, 19988), (5260, 19494), (5415, 18936), (6312, 16245), (6498, 15780), (6840, 14991), (7101, 14440), (7220, 14202), (7890, 12996), (8664, 11835), (9468, 10830), (9747, 10520), (9994, 10260)]