100125480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 378846720

約数和(自身を除く): 278721240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 173, 182, 195, 210, 212, 260, 265, 273, 280, 312, 318, 346, 364, 371, 390, 420, 424, 455, 519, 520, 530, 546, 636, 689, 692, 728, 742, 780, 795, 840, 865, 910, 1038, 1060, 1092, 1113, 1211, 1272, 1365, 1378, 1384, 1484, 1560, 1590, 1730, 1820, 1855, 2067, 2076, 2120, 2184, 2226, 2249, 2422, 2595, 2730, 2756, 2968, 3180, 3445, 3460, 3633, 3640, 3710, 4134, 4152, 4452, 4498, 4823, 4844, 5190, 5460, 5512, 5565, 6055, 6360, 6747, 6890, 6920, 7266, 7420, 8268, 8904, 8996, 9169, 9646, 9688, 10335, 10380, 10920, 11130, 11245, 12110, 13494, 13780, 14469, 14532, 14840, 15743, 16536, 17992, 18165, 18338, 19292, 20670, 20760, 22260, 22490, 24115, 24220, 26988, 27507, 27560, 28938, 29064, 31486, 33735, 36330, 36676, 38584, 41340, 44520, 44980, 45845, 47229, 48230, 48440, 53976, 55014, 57876, 62972, 64183, 67470, 72345, 72660, 73352, 78715, 82680, 89960, 91690, 94458, 96460, 110028, 115752, 119197, 125944, 128366, 134940, 137535, 144690, 145320, 157430, 183380, 188916, 192549, 192920, 220056, 236145, 238394, 256732, 269880, 275070, 289380, 314860, 320915, 357591, 366760, 377832, 385098, 472290, 476788, 513464, 550140, 578760, 595985, 629720, 641830, 715182, 770196, 834379, 944580, 953576, 962745, 1100280, 1191970, 1283660, 1430364, 1540392, 1668758, 1787955, 1889160, 1925490, 2383940, 2503137, 2567320, 2860728, 3337516, 3575910, 3850980, 4171895, 4767880, 5006274, 6675032, 7151820, 7701960, 8343790, 10012548, 12515685, 14303640, 16687580, 20025096, 25031370, 33375160, 50062740, 100125480]

約数ペア:

[(1, 100125480), (2, 50062740), (3, 33375160), (4, 25031370), (5, 20025096), (6, 16687580), (7, 14303640), (8, 12515685), (10, 10012548), (12, 8343790), (13, 7701960), (14, 7151820), (15, 6675032), (20, 5006274), (21, 4767880), (24, 4171895), (26, 3850980), (28, 3575910), (30, 3337516), (35, 2860728), (39, 2567320), (40, 2503137), (42, 2383940), (52, 1925490), (53, 1889160), (56, 1787955), (60, 1668758), (65, 1540392), (70, 1430364), (78, 1283660), (84, 1191970), (91, 1100280), (104, 962745), (105, 953576), (106, 944580), (120, 834379), (130, 770196), (140, 715182), (156, 641830), (159, 629720), (168, 595985), (173, 578760), (182, 550140), (195, 513464), (210, 476788), (212, 472290), (260, 385098), (265, 377832), (273, 366760), (280, 357591), (312, 320915), (318, 314860), (346, 289380), (364, 275070), (371, 269880), (390, 256732), (420, 238394), (424, 236145), (455, 220056), (519, 192920), (520, 192549), (530, 188916), (546, 183380), (636, 157430), (689, 145320), (692, 144690), (728, 137535), (742, 134940), (780, 128366), (795, 125944), (840, 119197), (865, 115752), (910, 110028), (1038, 96460), (1060, 94458), (1092, 91690), (1113, 89960), (1211, 82680), (1272, 78715), (1365, 73352), (1378, 72660), (1384, 72345), (1484, 67470), (1560, 64183), (1590, 62972), (1730, 57876), (1820, 55014), (1855, 53976), (2067, 48440), (2076, 48230), (2120, 47229), (2184, 45845), (2226, 44980), (2249, 44520), (2422, 41340), (2595, 38584), (2730, 36676), (2756, 36330), (2968, 33735), (3180, 31486), (3445, 29064), (3460, 28938), (3633, 27560), (3640, 27507), (3710, 26988), (4134, 24220), (4152, 24115), (4452, 22490), (4498, 22260), (4823, 20760), (4844, 20670), (5190, 19292), (5460, 18338), (5512, 18165), (5565, 17992), (6055, 16536), (6360, 15743), (6747, 14840), (6890, 14532), (6920, 14469), (7266, 13780), (7420, 13494), (8268, 12110), (8904, 11245), (8996, 11130), (9169, 10920), (9646, 10380), (9688, 10335)]