97499640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 362880000

約数和(自身を除く): 265380360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 149, 152, 164, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 298, 328, 380, 399, 410, 420, 447, 456, 492, 532, 570, 574, 596, 615, 665, 745, 760, 779, 798, 820, 840, 861, 894, 984, 1043, 1064, 1140, 1148, 1192, 1230, 1330, 1435, 1490, 1558, 1596, 1640, 1722, 1788, 1995, 2086, 2235, 2280, 2296, 2337, 2460, 2660, 2831, 2870, 2980, 3116, 3129, 3192, 3444, 3576, 3895, 3990, 4172, 4305, 4470, 4674, 4920, 5215, 5320, 5453, 5662, 5740, 5960, 6109, 6232, 6258, 6888, 7790, 7980, 8344, 8493, 8610, 8940, 9348, 10430, 10906, 11324, 11480, 11685, 12218, 12516, 14155, 15580, 15645, 15960, 16359, 16986, 17220, 17880, 18327, 18696, 19817, 20860, 21812, 22648, 23370, 24436, 25032, 27265, 28310, 30545, 31160, 31290, 32718, 33972, 34440, 36654, 39634, 41720, 42465, 42763, 43624, 46740, 48872, 54530, 56620, 59451, 61090, 62580, 65436, 67944, 73308, 79268, 81795, 84930, 85526, 91635, 93480, 99085, 109060, 113240, 116071, 118902, 122180, 125160, 128289, 130872, 146616, 158536, 163590, 169860, 171052, 183270, 198170, 213815, 218120, 232142, 237804, 244360, 256578, 297255, 327180, 339720, 342104, 348213, 366540, 396340, 427630, 464284, 475608, 513156, 580355, 594510, 641445, 654360, 696426, 733080, 792680, 812497, 855260, 928568, 1026312, 1160710, 1189020, 1282890, 1392852, 1624994, 1710520, 1741065, 2321420, 2378040, 2437491, 2565780, 2785704, 3249988, 3482130, 4062485, 4642840, 4874982, 5131560, 6499976, 6964260, 8124970, 9749964, 12187455, 13928520, 16249940, 19499928, 24374910, 32499880, 48749820, 97499640]

約数ペア:

[(1, 97499640), (2, 48749820), (3, 32499880), (4, 24374910), (5, 19499928), (6, 16249940), (7, 13928520), (8, 12187455), (10, 9749964), (12, 8124970), (14, 6964260), (15, 6499976), (19, 5131560), (20, 4874982), (21, 4642840), (24, 4062485), (28, 3482130), (30, 3249988), (35, 2785704), (38, 2565780), (40, 2437491), (41, 2378040), (42, 2321420), (56, 1741065), (57, 1710520), (60, 1624994), (70, 1392852), (76, 1282890), (82, 1189020), (84, 1160710), (95, 1026312), (105, 928568), (114, 855260), (120, 812497), (123, 792680), (133, 733080), (140, 696426), (149, 654360), (152, 641445), (164, 594510), (168, 580355), (190, 513156), (205, 475608), (210, 464284), (228, 427630), (246, 396340), (266, 366540), (280, 348213), (285, 342104), (287, 339720), (298, 327180), (328, 297255), (380, 256578), (399, 244360), (410, 237804), (420, 232142), (447, 218120), (456, 213815), (492, 198170), (532, 183270), (570, 171052), (574, 169860), (596, 163590), (615, 158536), (665, 146616), (745, 130872), (760, 128289), (779, 125160), (798, 122180), (820, 118902), (840, 116071), (861, 113240), (894, 109060), (984, 99085), (1043, 93480), (1064, 91635), (1140, 85526), (1148, 84930), (1192, 81795), (1230, 79268), (1330, 73308), (1435, 67944), (1490, 65436), (1558, 62580), (1596, 61090), (1640, 59451), (1722, 56620), (1788, 54530), (1995, 48872), (2086, 46740), (2235, 43624), (2280, 42763), (2296, 42465), (2337, 41720), (2460, 39634), (2660, 36654), (2831, 34440), (2870, 33972), (2980, 32718), (3116, 31290), (3129, 31160), (3192, 30545), (3444, 28310), (3576, 27265), (3895, 25032), (3990, 24436), (4172, 23370), (4305, 22648), (4470, 21812), (4674, 20860), (4920, 19817), (5215, 18696), (5320, 18327), (5453, 17880), (5662, 17220), (5740, 16986), (5960, 16359), (6109, 15960), (6232, 15645), (6258, 15580), (6888, 14155), (7790, 12516), (7980, 12218), (8344, 11685), (8493, 11480), (8610, 11324), (8940, 10906), (9348, 10430)]