101288040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 378846720

約数和(自身を除く): 277558680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 51, 56, 60, 68, 70, 82, 84, 85, 102, 105, 119, 120, 123, 136, 140, 164, 168, 170, 173, 204, 205, 210, 238, 246, 255, 280, 287, 328, 340, 346, 357, 408, 410, 420, 476, 492, 510, 519, 574, 595, 615, 680, 692, 697, 714, 820, 840, 861, 865, 952, 984, 1020, 1038, 1148, 1190, 1211, 1230, 1384, 1394, 1428, 1435, 1640, 1722, 1730, 1785, 2040, 2076, 2091, 2296, 2380, 2422, 2460, 2595, 2788, 2856, 2870, 2941, 3444, 3460, 3485, 3570, 3633, 4152, 4182, 4305, 4760, 4844, 4879, 4920, 5190, 5576, 5740, 5882, 6055, 6888, 6920, 6970, 7093, 7140, 7266, 8364, 8610, 8823, 9688, 9758, 10380, 10455, 11480, 11764, 12110, 13940, 14186, 14280, 14532, 14637, 14705, 16728, 17220, 17646, 18165, 19516, 20587, 20760, 20910, 21279, 23528, 24220, 24395, 27880, 28372, 29064, 29274, 29410, 34440, 35292, 35465, 36330, 39032, 41174, 41820, 42558, 44115, 48440, 48790, 49651, 56744, 58548, 58820, 61761, 70584, 70930, 72660, 73185, 82348, 83640, 85116, 88230, 97580, 99302, 102935, 106395, 117096, 117640, 120581, 123522, 141860, 145320, 146370, 148953, 164696, 170232, 176460, 195160, 198604, 205870, 212790, 241162, 247044, 248255, 283720, 292740, 297906, 308805, 352920, 361743, 397208, 411740, 425580, 482324, 494088, 496510, 585480, 595812, 602905, 617610, 723486, 744765, 823480, 844067, 851160, 964648, 993020, 1191624, 1205810, 1235220, 1446972, 1489530, 1688134, 1808715, 1986040, 2411620, 2470440, 2532201, 2893944, 2979060, 3376268, 3617430, 4220335, 4823240, 5064402, 5958120, 6752536, 7234860, 8440670, 10128804, 12661005, 14469720, 16881340, 20257608, 25322010, 33762680, 50644020, 101288040]

約数ペア:

[(1, 101288040), (2, 50644020), (3, 33762680), (4, 25322010), (5, 20257608), (6, 16881340), (7, 14469720), (8, 12661005), (10, 10128804), (12, 8440670), (14, 7234860), (15, 6752536), (17, 5958120), (20, 5064402), (21, 4823240), (24, 4220335), (28, 3617430), (30, 3376268), (34, 2979060), (35, 2893944), (40, 2532201), (41, 2470440), (42, 2411620), (51, 1986040), (56, 1808715), (60, 1688134), (68, 1489530), (70, 1446972), (82, 1235220), (84, 1205810), (85, 1191624), (102, 993020), (105, 964648), (119, 851160), (120, 844067), (123, 823480), (136, 744765), (140, 723486), (164, 617610), (168, 602905), (170, 595812), (173, 585480), (204, 496510), (205, 494088), (210, 482324), (238, 425580), (246, 411740), (255, 397208), (280, 361743), (287, 352920), (328, 308805), (340, 297906), (346, 292740), (357, 283720), (408, 248255), (410, 247044), (420, 241162), (476, 212790), (492, 205870), (510, 198604), (519, 195160), (574, 176460), (595, 170232), (615, 164696), (680, 148953), (692, 146370), (697, 145320), (714, 141860), (820, 123522), (840, 120581), (861, 117640), (865, 117096), (952, 106395), (984, 102935), (1020, 99302), (1038, 97580), (1148, 88230), (1190, 85116), (1211, 83640), (1230, 82348), (1384, 73185), (1394, 72660), (1428, 70930), (1435, 70584), (1640, 61761), (1722, 58820), (1730, 58548), (1785, 56744), (2040, 49651), (2076, 48790), (2091, 48440), (2296, 44115), (2380, 42558), (2422, 41820), (2460, 41174), (2595, 39032), (2788, 36330), (2856, 35465), (2870, 35292), (2941, 34440), (3444, 29410), (3460, 29274), (3485, 29064), (3570, 28372), (3633, 27880), (4152, 24395), (4182, 24220), (4305, 23528), (4760, 21279), (4844, 20910), (4879, 20760), (4920, 20587), (5190, 19516), (5576, 18165), (5740, 17646), (5882, 17220), (6055, 16728), (6888, 14705), (6920, 14637), (6970, 14532), (7093, 14280), (7140, 14186), (7266, 13940), (8364, 12110), (8610, 11764), (8823, 11480), (9688, 10455), (9758, 10380)]