15096900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 55413120

約数和(自身を除く): 40316220

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, 79, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 158, 175, 182, 195, 196, 210, 237, 245, 260, 273, 294, 300, 316, 325, 350, 364, 390, 395, 420, 455, 474, 490, 525, 546, 553, 588, 637, 650, 700, 735, 780, 790, 910, 948, 975, 980, 1027, 1050, 1092, 1106, 1185, 1225, 1274, 1300, 1365, 1470, 1580, 1659, 1820, 1911, 1950, 1975, 2054, 2100, 2212, 2275, 2370, 2450, 2548, 2730, 2765, 2940, 3081, 3185, 3318, 3675, 3822, 3871, 3900, 3950, 4108, 4550, 4740, 4900, 5135, 5460, 5530, 5925, 6162, 6370, 6636, 6825, 7189, 7350, 7644, 7742, 7900, 8295, 9100, 9555, 10270, 11060, 11613, 11850, 12324, 12740, 13650, 13825, 14378, 14700, 15405, 15484, 15925, 16590, 19110, 19355, 20540, 21567, 23226, 23700, 25675, 27300, 27650, 28756, 30810, 31850, 33180, 35945, 38220, 38710, 41475, 43134, 46452, 47775, 50323, 51350, 55300, 58065, 61620, 63700, 71890, 77025, 77420, 82950, 86268, 95550, 96775, 100646, 102700, 107835, 116130, 143780, 150969, 154050, 165900, 179725, 191100, 193550, 201292, 215670, 232260, 251615, 290325, 301938, 308100, 359450, 387100, 431340, 503230, 539175, 580650, 603876, 718900, 754845, 1006460, 1078350, 1161300, 1258075, 1509690, 2156700, 2516150, 3019380, 3774225, 5032300, 7548450, 15096900]

約数ペア:

[(1, 15096900), (2, 7548450), (3, 5032300), (4, 3774225), (5, 3019380), (6, 2516150), (7, 2156700), (10, 1509690), (12, 1258075), (13, 1161300), (14, 1078350), (15, 1006460), (20, 754845), (21, 718900), (25, 603876), (26, 580650), (28, 539175), (30, 503230), (35, 431340), (39, 387100), (42, 359450), (49, 308100), (50, 301938), (52, 290325), (60, 251615), (65, 232260), (70, 215670), (75, 201292), (78, 193550), (79, 191100), (84, 179725), (91, 165900), (98, 154050), (100, 150969), (105, 143780), (130, 116130), (140, 107835), (147, 102700), (150, 100646), (156, 96775), (158, 95550), (175, 86268), (182, 82950), (195, 77420), (196, 77025), (210, 71890), (237, 63700), (245, 61620), (260, 58065), (273, 55300), (294, 51350), (300, 50323), (316, 47775), (325, 46452), (350, 43134), (364, 41475), (390, 38710), (395, 38220), (420, 35945), (455, 33180), (474, 31850), (490, 30810), (525, 28756), (546, 27650), (553, 27300), (588, 25675), (637, 23700), (650, 23226), (700, 21567), (735, 20540), (780, 19355), (790, 19110), (910, 16590), (948, 15925), (975, 15484), (980, 15405), (1027, 14700), (1050, 14378), (1092, 13825), (1106, 13650), (1185, 12740), (1225, 12324), (1274, 11850), (1300, 11613), (1365, 11060), (1470, 10270), (1580, 9555), (1659, 9100), (1820, 8295), (1911, 7900), (1950, 7742), (1975, 7644), (2054, 7350), (2100, 7189), (2212, 6825), (2275, 6636), (2370, 6370), (2450, 6162), (2548, 5925), (2730, 5530), (2765, 5460), (2940, 5135), (3081, 4900), (3185, 4740), (3318, 4550), (3675, 4108), (3822, 3950), (3871, 3900)]