98908680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 249456120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 47, 52, 57, 60, 65, 71, 76, 78, 94, 95, 104, 114, 120, 130, 141, 142, 152, 156, 188, 190, 195, 213, 228, 235, 247, 260, 282, 284, 285, 312, 355, 376, 380, 390, 426, 456, 470, 494, 520, 564, 568, 570, 611, 705, 710, 741, 760, 780, 852, 893, 923, 940, 988, 1065, 1128, 1140, 1222, 1235, 1349, 1410, 1420, 1482, 1560, 1704, 1786, 1833, 1846, 1880, 1976, 2130, 2280, 2444, 2470, 2679, 2698, 2769, 2820, 2840, 2964, 3055, 3337, 3572, 3666, 3692, 3705, 4047, 4260, 4465, 4615, 4888, 4940, 5358, 5396, 5538, 5640, 5928, 6110, 6674, 6745, 7144, 7332, 7384, 7410, 8094, 8520, 8930, 9165, 9230, 9880, 10011, 10716, 10792, 11076, 11609, 12220, 13348, 13395, 13490, 13845, 14664, 14820, 16188, 16685, 17537, 17860, 18330, 18460, 20022, 20235, 21432, 22152, 23218, 24440, 26696, 26790, 26980, 27690, 29640, 32376, 33370, 34827, 35074, 35720, 36660, 36920, 40044, 40470, 43381, 46436, 50055, 52611, 53580, 53960, 55380, 58045, 63403, 66740, 69654, 70148, 73320, 80088, 80940, 86762, 87685, 92872, 100110, 105222, 107160, 110760, 116090, 126806, 130143, 133480, 139308, 140296, 161880, 173524, 174135, 175370, 190209, 200220, 210444, 216905, 232180, 253612, 260286, 263055, 278616, 317015, 347048, 348270, 350740, 380418, 400440, 420888, 433810, 464360, 507224, 520572, 526110, 634030, 650715, 696540, 701480, 760836, 824239, 867620, 951045, 1041144, 1052220, 1268060, 1301430, 1393080, 1521672, 1648478, 1735240, 1902090, 2104440, 2472717, 2536120, 2602860, 3296956, 3804180, 4121195, 4945434, 5205720, 6593912, 7608360, 8242390, 9890868, 12363585, 16484780, 19781736, 24727170, 32969560, 49454340, 98908680]

約数ペア:

[(1, 98908680), (2, 49454340), (3, 32969560), (4, 24727170), (5, 19781736), (6, 16484780), (8, 12363585), (10, 9890868), (12, 8242390), (13, 7608360), (15, 6593912), (19, 5205720), (20, 4945434), (24, 4121195), (26, 3804180), (30, 3296956), (38, 2602860), (39, 2536120), (40, 2472717), (47, 2104440), (52, 1902090), (57, 1735240), (60, 1648478), (65, 1521672), (71, 1393080), (76, 1301430), (78, 1268060), (94, 1052220), (95, 1041144), (104, 951045), (114, 867620), (120, 824239), (130, 760836), (141, 701480), (142, 696540), (152, 650715), (156, 634030), (188, 526110), (190, 520572), (195, 507224), (213, 464360), (228, 433810), (235, 420888), (247, 400440), (260, 380418), (282, 350740), (284, 348270), (285, 347048), (312, 317015), (355, 278616), (376, 263055), (380, 260286), (390, 253612), (426, 232180), (456, 216905), (470, 210444), (494, 200220), (520, 190209), (564, 175370), (568, 174135), (570, 173524), (611, 161880), (705, 140296), (710, 139308), (741, 133480), (760, 130143), (780, 126806), (852, 116090), (893, 110760), (923, 107160), (940, 105222), (988, 100110), (1065, 92872), (1128, 87685), (1140, 86762), (1222, 80940), (1235, 80088), (1349, 73320), (1410, 70148), (1420, 69654), (1482, 66740), (1560, 63403), (1704, 58045), (1786, 55380), (1833, 53960), (1846, 53580), (1880, 52611), (1976, 50055), (2130, 46436), (2280, 43381), (2444, 40470), (2470, 40044), (2679, 36920), (2698, 36660), (2769, 35720), (2820, 35074), (2840, 34827), (2964, 33370), (3055, 32376), (3337, 29640), (3572, 27690), (3666, 26980), (3692, 26790), (3705, 26696), (4047, 24440), (4260, 23218), (4465, 22152), (4615, 21432), (4888, 20235), (4940, 20022), (5358, 18460), (5396, 18330), (5538, 17860), (5640, 17537), (5928, 16685), (6110, 16188), (6674, 14820), (6745, 14664), (7144, 13845), (7332, 13490), (7384, 13395), (7410, 13348), (8094, 12220), (8520, 11609), (8930, 11076), (9165, 10792), (9230, 10716), (9880, 10011)]