121730700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^4\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 270

約数和(自身を含む): 444922044

約数和(自身を除く): 323191344

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, 2401, 2450, 2535, 2548, 2730, 2940, 3185, 3380, 3430, 3549, 3675, 3822, 3900, 4116, 4225, 4459, 4550, 4732, 4802, 4900, 5070, 5145, 5460, 5915, 6370, 6825, 6860, 7098, 7203, 7350, 7644, 8281, 8450, 8575, 8918, 9100, 9555, 9604, 10140, 10290, 11830, 12005, 12675, 12740, 13377, 13650, 14196, 14406, 14700, 15925, 16562, 16900, 17150, 17745, 17836, 19110, 20580, 22295, 23660, 24010, 24843, 25350, 25725, 26754, 27300, 28812, 29575, 31213, 31850, 33124, 34300, 35490, 36015, 38220, 41405, 44590, 47775, 48020, 49686, 50700, 51450, 53508, 57967, 59150, 60025, 62426, 63700, 66885, 70980, 72030, 82810, 88725, 89180, 93639, 95550, 99372, 102900, 111475, 115934, 118300, 120050, 124215, 124852, 133770, 144060, 156065, 165620, 173901, 177450, 180075, 187278, 191100, 207025, 222950, 231868, 240100, 248430, 267540, 289835, 312130, 334425, 347802, 354900, 360150, 374556, 405769, 414050, 445900, 468195, 496860, 579670, 621075, 624260, 668850, 695604, 720300, 780325, 811538, 828100, 869505, 936390, 1159340, 1217307, 1242150, 1337700, 1449175, 1560650, 1623076, 1739010, 1872780, 2028845, 2340975, 2434614, 2484300, 2898350, 3121300, 3478020, 4057690, 4347525, 4681950, 4869228, 5796700, 6086535, 8115380, 8695050, 9363900, 10144225, 12173070, 17390100, 20288450, 24346140, 30432675, 40576900, 60865350, 121730700]

約数ペア:

[(1, 121730700), (2, 60865350), (3, 40576900), (4, 30432675), (5, 24346140), (6, 20288450), (7, 17390100), (10, 12173070), (12, 10144225), (13, 9363900), (14, 8695050), (15, 8115380), (20, 6086535), (21, 5796700), (25, 4869228), (26, 4681950), (28, 4347525), (30, 4057690), (35, 3478020), (39, 3121300), (42, 2898350), (49, 2484300), (50, 2434614), (52, 2340975), (60, 2028845), (65, 1872780), (70, 1739010), (75, 1623076), (78, 1560650), (84, 1449175), (91, 1337700), (98, 1242150), (100, 1217307), (105, 1159340), (130, 936390), (140, 869505), (147, 828100), (150, 811538), (156, 780325), (169, 720300), (175, 695604), (182, 668850), (195, 624260), (196, 621075), (210, 579670), (245, 496860), (260, 468195), (273, 445900), (294, 414050), (300, 405769), (325, 374556), (338, 360150), (343, 354900), (350, 347802), (364, 334425), (390, 312130), (420, 289835), (455, 267540), (490, 248430), (507, 240100), (525, 231868), (546, 222950), (588, 207025), (637, 191100), (650, 187278), (676, 180075), (686, 177450), (700, 173901), (735, 165620), (780, 156065), (845, 144060), (910, 133770), (975, 124852), (980, 124215), (1014, 120050), (1029, 118300), (1050, 115934), (1092, 111475), (1183, 102900), (1225, 99372), (1274, 95550), (1300, 93639), (1365, 89180), (1372, 88725), (1470, 82810), (1690, 72030), (1715, 70980), (1820, 66885), (1911, 63700), (1950, 62426), (2028, 60025), (2058, 59150), (2100, 57967), (2275, 53508), (2366, 51450), (2401, 50700), (2450, 49686), (2535, 48020), (2548, 47775), (2730, 44590), (2940, 41405), (3185, 38220), (3380, 36015), (3430, 35490), (3549, 34300), (3675, 33124), (3822, 31850), (3900, 31213), (4116, 29575), (4225, 28812), (4459, 27300), (4550, 26754), (4732, 25725), (4802, 25350), (4900, 24843), (5070, 24010), (5145, 23660), (5460, 22295), (5915, 20580), (6370, 19110), (6825, 17836), (6860, 17745), (7098, 17150), (7203, 16900), (7350, 16562), (7644, 15925), (8281, 14700), (8450, 14406), (8575, 14196), (8918, 13650), (9100, 13377), (9555, 12740), (9604, 12675), (10140, 12005), (10290, 11830)]