99953880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3813

約数の個数: 128

約数和(自身を含む): 342014400

約数和(自身を除く): 242060520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 3769, 4420, 5304, 6630, 7538, 8840, 11307, 13260, 15076, 18845, 22614, 26520, 30152, 37690, 45228, 48997, 56535, 64073, 75380, 90456, 97994, 113070, 128146, 146991, 150760, 192219, 195988, 226140, 244985, 256292, 293982, 320365, 384438, 391976, 452280, 489970, 512584, 587964, 640730, 734955, 768876, 832949, 961095, 979940, 1175928, 1281460, 1469910, 1537752, 1665898, 1922190, 1959880, 2498847, 2562920, 2939820, 3331796, 3844380, 4164745, 4997694, 5879640, 6663592, 7688760, 8329490, 9995388, 12494235, 16658980, 19990776, 24988470, 33317960, 49976940, 99953880]

約数ペア:

[(1, 99953880), (2, 49976940), (3, 33317960), (4, 24988470), (5, 19990776), (6, 16658980), (8, 12494235), (10, 9995388), (12, 8329490), (13, 7688760), (15, 6663592), (17, 5879640), (20, 4997694), (24, 4164745), (26, 3844380), (30, 3331796), (34, 2939820), (39, 2562920), (40, 2498847), (51, 1959880), (52, 1922190), (60, 1665898), (65, 1537752), (68, 1469910), (78, 1281460), (85, 1175928), (102, 979940), (104, 961095), (120, 832949), (130, 768876), (136, 734955), (156, 640730), (170, 587964), (195, 512584), (204, 489970), (221, 452280), (255, 391976), (260, 384438), (312, 320365), (340, 293982), (390, 256292), (408, 244985), (442, 226140), (510, 195988), (520, 192219), (663, 150760), (680, 146991), (780, 128146), (884, 113070), (1020, 97994), (1105, 90456), (1326, 75380), (1560, 64073), (1768, 56535), (2040, 48997), (2210, 45228), (2652, 37690), (3315, 30152), (3769, 26520), (4420, 22614), (5304, 18845), (6630, 15076), (7538, 13260), (8840, 11307)]