94173880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 243777600

約数和(自身を除く): 149603720

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 37, 38, 40, 68, 74, 76, 85, 95, 136, 148, 152, 170, 185, 190, 197, 296, 323, 340, 370, 380, 394, 629, 646, 680, 703, 740, 760, 788, 985, 1258, 1292, 1406, 1480, 1576, 1615, 1970, 2516, 2584, 2812, 3145, 3230, 3349, 3515, 3743, 3940, 5032, 5624, 6290, 6460, 6698, 7030, 7289, 7486, 7880, 11951, 12580, 12920, 13396, 14060, 14578, 14972, 16745, 18715, 23902, 25160, 26792, 28120, 29156, 29944, 33490, 36445, 37430, 47804, 58312, 59755, 63631, 66980, 72890, 74860, 95608, 119510, 123913, 127262, 133960, 138491, 145780, 149720, 239020, 247826, 254524, 276982, 291560, 318155, 478040, 495652, 509048, 553964, 619565, 636310, 692455, 991304, 1107928, 1239130, 1272620, 1384910, 2354347, 2478260, 2545240, 2769820, 4708694, 4956520, 5539640, 9417388, 11771735, 18834776, 23543470, 47086940, 94173880]

約数ペア:

[(1, 94173880), (2, 47086940), (4, 23543470), (5, 18834776), (8, 11771735), (10, 9417388), (17, 5539640), (19, 4956520), (20, 4708694), (34, 2769820), (37, 2545240), (38, 2478260), (40, 2354347), (68, 1384910), (74, 1272620), (76, 1239130), (85, 1107928), (95, 991304), (136, 692455), (148, 636310), (152, 619565), (170, 553964), (185, 509048), (190, 495652), (197, 478040), (296, 318155), (323, 291560), (340, 276982), (370, 254524), (380, 247826), (394, 239020), (629, 149720), (646, 145780), (680, 138491), (703, 133960), (740, 127262), (760, 123913), (788, 119510), (985, 95608), (1258, 74860), (1292, 72890), (1406, 66980), (1480, 63631), (1576, 59755), (1615, 58312), (1970, 47804), (2516, 37430), (2584, 36445), (2812, 33490), (3145, 29944), (3230, 29156), (3349, 28120), (3515, 26792), (3743, 25160), (3940, 23902), (5032, 18715), (5624, 16745), (6290, 14972), (6460, 14578), (6698, 14060), (7030, 13396), (7289, 12920), (7486, 12580), (7880, 11951)]