26333580

素因数分解:

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

素因数の和:105

約数の個数: 216

約数和(自身を含む): 94630032

約数和(自身を除く): 68296452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 53, 60, 65, 70, 78, 84, 91, 98, 105, 106, 130, 140, 147, 156, 159, 169, 182, 195, 196, 210, 212, 245, 260, 265, 273, 294, 318, 338, 364, 371, 390, 420, 455, 490, 507, 530, 546, 588, 636, 637, 676, 689, 735, 742, 780, 795, 845, 910, 980, 1014, 1060, 1092, 1113, 1183, 1274, 1365, 1378, 1470, 1484, 1590, 1690, 1820, 1855, 1911, 2028, 2067, 2226, 2366, 2535, 2548, 2597, 2730, 2756, 2940, 3180, 3185, 3380, 3445, 3549, 3710, 3822, 4134, 4452, 4732, 4823, 5070, 5194, 5460, 5565, 5915, 6370, 6890, 7098, 7420, 7644, 7791, 8268, 8281, 8957, 9555, 9646, 10140, 10335, 10388, 11130, 11830, 12740, 12985, 13780, 14196, 14469, 15582, 16562, 17745, 17914, 19110, 19292, 20670, 22260, 23660, 24115, 24843, 25970, 26871, 28938, 31164, 33124, 33761, 35490, 35828, 38220, 38955, 41340, 41405, 44785, 48230, 49686, 51940, 53742, 57876, 62699, 67522, 70980, 72345, 77910, 82810, 89570, 96460, 99372, 101283, 107484, 124215, 125398, 134355, 135044, 144690, 155820, 165620, 168805, 179140, 188097, 202566, 248430, 250796, 268710, 289380, 313495, 337610, 376194, 405132, 438893, 496860, 506415, 537420, 626990, 675220, 752388, 877786, 940485, 1012830, 1253980, 1316679, 1755572, 1880970, 2025660, 2194465, 2633358, 3761940, 4388930, 5266716, 6583395, 8777860, 13166790, 26333580]

約数ペア:

[(1, 26333580), (2, 13166790), (3, 8777860), (4, 6583395), (5, 5266716), (6, 4388930), (7, 3761940), (10, 2633358), (12, 2194465), (13, 2025660), (14, 1880970), (15, 1755572), (20, 1316679), (21, 1253980), (26, 1012830), (28, 940485), (30, 877786), (35, 752388), (39, 675220), (42, 626990), (49, 537420), (52, 506415), (53, 496860), (60, 438893), (65, 405132), (70, 376194), (78, 337610), (84, 313495), (91, 289380), (98, 268710), (105, 250796), (106, 248430), (130, 202566), (140, 188097), (147, 179140), (156, 168805), (159, 165620), (169, 155820), (182, 144690), (195, 135044), (196, 134355), (210, 125398), (212, 124215), (245, 107484), (260, 101283), (265, 99372), (273, 96460), (294, 89570), (318, 82810), (338, 77910), (364, 72345), (371, 70980), (390, 67522), (420, 62699), (455, 57876), (490, 53742), (507, 51940), (530, 49686), (546, 48230), (588, 44785), (636, 41405), (637, 41340), (676, 38955), (689, 38220), (735, 35828), (742, 35490), (780, 33761), (795, 33124), (845, 31164), (910, 28938), (980, 26871), (1014, 25970), (1060, 24843), (1092, 24115), (1113, 23660), (1183, 22260), (1274, 20670), (1365, 19292), (1378, 19110), (1470, 17914), (1484, 17745), (1590, 16562), (1690, 15582), (1820, 14469), (1855, 14196), (1911, 13780), (2028, 12985), (2067, 12740), (2226, 11830), (2366, 11130), (2535, 10388), (2548, 10335), (2597, 10140), (2730, 9646), (2756, 9555), (2940, 8957), (3180, 8281), (3185, 8268), (3380, 7791), (3445, 7644), (3549, 7420), (3710, 7098), (3822, 6890), (4134, 6370), (4452, 5915), (4732, 5565), (4823, 5460), (5070, 5194)]