99407280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 366405120

約数和(自身を除く): 266997840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 107, 112, 120, 140, 147, 158, 168, 196, 210, 214, 237, 240, 245, 280, 294, 316, 321, 336, 392, 395, 420, 428, 474, 490, 535, 553, 560, 588, 632, 642, 735, 749, 784, 790, 840, 856, 948, 980, 1070, 1106, 1176, 1185, 1264, 1284, 1470, 1498, 1580, 1605, 1659, 1680, 1712, 1896, 1960, 2140, 2212, 2247, 2352, 2370, 2568, 2765, 2940, 2996, 3160, 3210, 3318, 3745, 3792, 3871, 3920, 4280, 4424, 4494, 4740, 5136, 5243, 5530, 5880, 5992, 6320, 6420, 6636, 7490, 7742, 8295, 8453, 8560, 8848, 8988, 9480, 10486, 11060, 11235, 11613, 11760, 11984, 12840, 13272, 14980, 15484, 15729, 16590, 16906, 17976, 18960, 19355, 20972, 22120, 22470, 23226, 25359, 25680, 26215, 26544, 29960, 30968, 31458, 33180, 33812, 35952, 38710, 41944, 42265, 44240, 44940, 46452, 50718, 52430, 58065, 59171, 59920, 61936, 62916, 66360, 67624, 77420, 78645, 83888, 84530, 89880, 92904, 101436, 104860, 116130, 118342, 125832, 126795, 132720, 135248, 154840, 157290, 169060, 177513, 179760, 185808, 202872, 209720, 232260, 236684, 251664, 253590, 295855, 309680, 314580, 338120, 355026, 405744, 414197, 419440, 464520, 473368, 507180, 591710, 629160, 676240, 710052, 828394, 887565, 929040, 946736, 1014360, 1183420, 1242591, 1258320, 1420104, 1656788, 1775130, 2028720, 2070985, 2366840, 2485182, 2840208, 3313576, 3550260, 4141970, 4733680, 4970364, 6212955, 6627152, 7100520, 8283940, 9940728, 12425910, 14201040, 16567880, 19881456, 24851820, 33135760, 49703640, 99407280]

約数ペア:

[(1, 99407280), (2, 49703640), (3, 33135760), (4, 24851820), (5, 19881456), (6, 16567880), (7, 14201040), (8, 12425910), (10, 9940728), (12, 8283940), (14, 7100520), (15, 6627152), (16, 6212955), (20, 4970364), (21, 4733680), (24, 4141970), (28, 3550260), (30, 3313576), (35, 2840208), (40, 2485182), (42, 2366840), (48, 2070985), (49, 2028720), (56, 1775130), (60, 1656788), (70, 1420104), (79, 1258320), (80, 1242591), (84, 1183420), (98, 1014360), (105, 946736), (107, 929040), (112, 887565), (120, 828394), (140, 710052), (147, 676240), (158, 629160), (168, 591710), (196, 507180), (210, 473368), (214, 464520), (237, 419440), (240, 414197), (245, 405744), (280, 355026), (294, 338120), (316, 314580), (321, 309680), (336, 295855), (392, 253590), (395, 251664), (420, 236684), (428, 232260), (474, 209720), (490, 202872), (535, 185808), (553, 179760), (560, 177513), (588, 169060), (632, 157290), (642, 154840), (735, 135248), (749, 132720), (784, 126795), (790, 125832), (840, 118342), (856, 116130), (948, 104860), (980, 101436), (1070, 92904), (1106, 89880), (1176, 84530), (1185, 83888), (1264, 78645), (1284, 77420), (1470, 67624), (1498, 66360), (1580, 62916), (1605, 61936), (1659, 59920), (1680, 59171), (1712, 58065), (1896, 52430), (1960, 50718), (2140, 46452), (2212, 44940), (2247, 44240), (2352, 42265), (2370, 41944), (2568, 38710), (2765, 35952), (2940, 33812), (2996, 33180), (3160, 31458), (3210, 30968), (3318, 29960), (3745, 26544), (3792, 26215), (3871, 25680), (3920, 25359), (4280, 23226), (4424, 22470), (4494, 22120), (4740, 20972), (5136, 19355), (5243, 18960), (5530, 17976), (5880, 16906), (5992, 16590), (6320, 15729), (6420, 15484), (6636, 14980), (7490, 13272), (7742, 12840), (8295, 11984), (8453, 11760), (8560, 11613), (8848, 11235), (8988, 11060), (9480, 10486)]