126519480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 442260000

約数和(自身を除く): 315740520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 349, 360, 380, 424, 456, 477, 530, 570, 636, 684, 698, 760, 795, 855, 954, 1007, 1047, 1060, 1140, 1272, 1368, 1396, 1590, 1710, 1745, 1908, 2014, 2094, 2120, 2280, 2385, 2792, 3021, 3141, 3180, 3420, 3490, 3816, 4028, 4188, 4770, 5035, 5235, 6042, 6282, 6360, 6631, 6840, 6980, 8056, 8376, 9063, 9540, 10070, 10470, 12084, 12564, 13262, 13960, 15105, 15705, 18126, 18497, 19080, 19893, 20140, 20940, 24168, 25128, 26524, 30210, 31410, 33155, 36252, 36994, 39786, 40280, 41880, 45315, 53048, 55491, 59679, 60420, 62820, 66310, 72504, 73988, 79572, 90630, 92485, 99465, 110982, 119358, 120840, 125640, 132620, 147976, 159144, 166473, 181260, 184970, 198930, 221964, 238716, 265240, 277455, 298395, 332946, 351443, 362520, 369940, 397860, 443928, 477432, 554910, 596790, 665892, 702886, 739880, 795720, 832365, 1054329, 1109820, 1193580, 1331784, 1405772, 1664730, 1757215, 2108658, 2219640, 2387160, 2811544, 3162987, 3329460, 3514430, 4217316, 5271645, 6325974, 6658920, 7028860, 8434632, 10543290, 12651948, 14057720, 15814935, 21086580, 25303896, 31629870, 42173160, 63259740, 126519480]

約数ペア:

[(1, 126519480), (2, 63259740), (3, 42173160), (4, 31629870), (5, 25303896), (6, 21086580), (8, 15814935), (9, 14057720), (10, 12651948), (12, 10543290), (15, 8434632), (18, 7028860), (19, 6658920), (20, 6325974), (24, 5271645), (30, 4217316), (36, 3514430), (38, 3329460), (40, 3162987), (45, 2811544), (53, 2387160), (57, 2219640), (60, 2108658), (72, 1757215), (76, 1664730), (90, 1405772), (95, 1331784), (106, 1193580), (114, 1109820), (120, 1054329), (152, 832365), (159, 795720), (171, 739880), (180, 702886), (190, 665892), (212, 596790), (228, 554910), (265, 477432), (285, 443928), (318, 397860), (342, 369940), (349, 362520), (360, 351443), (380, 332946), (424, 298395), (456, 277455), (477, 265240), (530, 238716), (570, 221964), (636, 198930), (684, 184970), (698, 181260), (760, 166473), (795, 159144), (855, 147976), (954, 132620), (1007, 125640), (1047, 120840), (1060, 119358), (1140, 110982), (1272, 99465), (1368, 92485), (1396, 90630), (1590, 79572), (1710, 73988), (1745, 72504), (1908, 66310), (2014, 62820), (2094, 60420), (2120, 59679), (2280, 55491), (2385, 53048), (2792, 45315), (3021, 41880), (3141, 40280), (3180, 39786), (3420, 36994), (3490, 36252), (3816, 33155), (4028, 31410), (4188, 30210), (4770, 26524), (5035, 25128), (5235, 24168), (6042, 20940), (6282, 20140), (6360, 19893), (6631, 19080), (6840, 18497), (6980, 18126), (8056, 15705), (8376, 15105), (9063, 13960), (9540, 13262), (10070, 12564), (10470, 12084)]