17390100

素因数分解:

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

素因数の和:64

約数の個数: 216

約数和(自身を含む): 63537600

約数和(自身を除く): 46147500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 169, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 338, 343, 350, 364, 390, 420, 455, 490, 507, 525, 546, 588, 637, 650, 676, 686, 700, 735, 780, 845, 910, 975, 980, 1014, 1029, 1050, 1092, 1183, 1225, 1274, 1300, 1365, 1372, 1470, 1690, 1715, 1820, 1911, 1950, 2028, 2058, 2100, 2275, 2366, 2450, 2535, 2548, 2730, 2940, 3185, 3380, 3430, 3549, 3675, 3822, 3900, 4116, 4225, 4459, 4550, 4732, 4900, 5070, 5145, 5460, 5915, 6370, 6825, 6860, 7098, 7350, 7644, 8281, 8450, 8575, 8918, 9100, 9555, 10140, 10290, 11830, 12675, 12740, 13377, 13650, 14196, 14700, 15925, 16562, 16900, 17150, 17745, 17836, 19110, 20580, 22295, 23660, 24843, 25350, 25725, 26754, 27300, 29575, 31850, 33124, 34300, 35490, 38220, 41405, 44590, 47775, 49686, 50700, 51450, 53508, 57967, 59150, 63700, 66885, 70980, 82810, 88725, 89180, 95550, 99372, 102900, 111475, 115934, 118300, 124215, 133770, 165620, 173901, 177450, 191100, 207025, 222950, 231868, 248430, 267540, 289835, 334425, 347802, 354900, 414050, 445900, 496860, 579670, 621075, 668850, 695604, 828100, 869505, 1159340, 1242150, 1337700, 1449175, 1739010, 2484300, 2898350, 3478020, 4347525, 5796700, 8695050, 17390100]

約数ペア:

[(1, 17390100), (2, 8695050), (3, 5796700), (4, 4347525), (5, 3478020), (6, 2898350), (7, 2484300), (10, 1739010), (12, 1449175), (13, 1337700), (14, 1242150), (15, 1159340), (20, 869505), (21, 828100), (25, 695604), (26, 668850), (28, 621075), (30, 579670), (35, 496860), (39, 445900), (42, 414050), (49, 354900), (50, 347802), (52, 334425), (60, 289835), (65, 267540), (70, 248430), (75, 231868), (78, 222950), (84, 207025), (91, 191100), (98, 177450), (100, 173901), (105, 165620), (130, 133770), (140, 124215), (147, 118300), (150, 115934), (156, 111475), (169, 102900), (175, 99372), (182, 95550), (195, 89180), (196, 88725), (210, 82810), (245, 70980), (260, 66885), (273, 63700), (294, 59150), (300, 57967), (325, 53508), (338, 51450), (343, 50700), (350, 49686), (364, 47775), (390, 44590), (420, 41405), (455, 38220), (490, 35490), (507, 34300), (525, 33124), (546, 31850), (588, 29575), (637, 27300), (650, 26754), (676, 25725), (686, 25350), (700, 24843), (735, 23660), (780, 22295), (845, 20580), (910, 19110), (975, 17836), (980, 17745), (1014, 17150), (1029, 16900), (1050, 16562), (1092, 15925), (1183, 14700), (1225, 14196), (1274, 13650), (1300, 13377), (1365, 12740), (1372, 12675), (1470, 11830), (1690, 10290), (1715, 10140), (1820, 9555), (1911, 9100), (1950, 8918), (2028, 8575), (2058, 8450), (2100, 8281), (2275, 7644), (2366, 7350), (2450, 7098), (2535, 6860), (2548, 6825), (2730, 6370), (2940, 5915), (3185, 5460), (3380, 5145), (3430, 5070), (3549, 4900), (3675, 4732), (3822, 4550), (3900, 4459), (4116, 4225)]