101879640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 373248000

約数和(自身を除く): 271368360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 179, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 358, 360, 372, 408, 459, 465, 510, 527, 537, 540, 558, 612, 620, 680, 716, 744, 765, 837, 895, 918, 930, 1020, 1054, 1074, 1080, 1116, 1224, 1240, 1395, 1432, 1530, 1581, 1611, 1674, 1790, 1836, 1860, 2040, 2108, 2148, 2232, 2295, 2635, 2685, 2790, 3043, 3060, 3162, 3222, 3348, 3580, 3672, 3720, 4185, 4216, 4296, 4590, 4743, 4833, 5270, 5370, 5549, 5580, 6086, 6120, 6324, 6444, 6696, 7160, 7905, 8055, 8370, 9129, 9180, 9486, 9666, 10540, 10740, 11098, 11160, 12172, 12648, 12888, 14229, 15215, 15810, 16110, 16647, 16740, 18258, 18360, 18972, 19332, 21080, 21480, 22196, 23715, 24165, 24344, 27387, 27745, 28458, 30430, 31620, 32220, 33294, 33480, 36516, 37944, 38664, 44392, 45645, 47430, 48330, 49941, 54774, 55490, 56916, 60860, 63240, 64440, 66588, 71145, 73032, 82161, 83235, 91290, 94333, 94860, 96660, 99882, 109548, 110980, 113832, 121720, 133176, 136935, 142290, 149823, 164322, 166470, 182580, 188666, 189720, 193320, 199764, 219096, 221960, 249705, 273870, 282999, 284580, 299646, 328644, 332940, 365160, 377332, 399528, 410805, 471665, 499410, 547740, 565998, 569160, 599292, 657288, 665880, 749115, 754664, 821610, 848997, 943330, 998820, 1095480, 1131996, 1198584, 1414995, 1498230, 1643220, 1697994, 1886660, 1997640, 2263992, 2546991, 2829990, 2996460, 3286440, 3395988, 3773320, 4244985, 5093982, 5659980, 5992920, 6791976, 8489970, 10187964, 11319960, 12734955, 16979940, 20375928, 25469910, 33959880, 50939820, 101879640]

約数ペア:

[(1, 101879640), (2, 50939820), (3, 33959880), (4, 25469910), (5, 20375928), (6, 16979940), (8, 12734955), (9, 11319960), (10, 10187964), (12, 8489970), (15, 6791976), (17, 5992920), (18, 5659980), (20, 5093982), (24, 4244985), (27, 3773320), (30, 3395988), (31, 3286440), (34, 2996460), (36, 2829990), (40, 2546991), (45, 2263992), (51, 1997640), (54, 1886660), (60, 1697994), (62, 1643220), (68, 1498230), (72, 1414995), (85, 1198584), (90, 1131996), (93, 1095480), (102, 998820), (108, 943330), (120, 848997), (124, 821610), (135, 754664), (136, 749115), (153, 665880), (155, 657288), (170, 599292), (179, 569160), (180, 565998), (186, 547740), (204, 499410), (216, 471665), (248, 410805), (255, 399528), (270, 377332), (279, 365160), (306, 332940), (310, 328644), (340, 299646), (358, 284580), (360, 282999), (372, 273870), (408, 249705), (459, 221960), (465, 219096), (510, 199764), (527, 193320), (537, 189720), (540, 188666), (558, 182580), (612, 166470), (620, 164322), (680, 149823), (716, 142290), (744, 136935), (765, 133176), (837, 121720), (895, 113832), (918, 110980), (930, 109548), (1020, 99882), (1054, 96660), (1074, 94860), (1080, 94333), (1116, 91290), (1224, 83235), (1240, 82161), (1395, 73032), (1432, 71145), (1530, 66588), (1581, 64440), (1611, 63240), (1674, 60860), (1790, 56916), (1836, 55490), (1860, 54774), (2040, 49941), (2108, 48330), (2148, 47430), (2232, 45645), (2295, 44392), (2635, 38664), (2685, 37944), (2790, 36516), (3043, 33480), (3060, 33294), (3162, 32220), (3222, 31620), (3348, 30430), (3580, 28458), (3672, 27745), (3720, 27387), (4185, 24344), (4216, 24165), (4296, 23715), (4590, 22196), (4743, 21480), (4833, 21080), (5270, 19332), (5370, 18972), (5549, 18360), (5580, 18258), (6086, 16740), (6120, 16647), (6324, 16110), (6444, 15810), (6696, 15215), (7160, 14229), (7905, 12888), (8055, 12648), (8370, 12172), (9129, 11160), (9180, 11098), (9486, 10740), (9666, 10540)]