127476510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 377118720

約数和(自身を除く): 249642210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 743, 798, 817, 903, 1290, 1330, 1486, 1505, 1634, 1806, 1995, 2229, 2451, 3010, 3715, 3990, 4085, 4458, 4515, 4902, 5201, 5719, 7430, 8170, 9030, 10402, 11145, 11438, 12255, 14117, 15603, 17157, 22290, 24510, 26005, 28234, 28595, 31206, 31949, 34314, 42351, 52010, 57190, 63898, 70585, 78015, 84702, 85785, 95847, 98819, 141170, 156030, 159745, 171570, 191694, 197638, 211755, 223643, 296457, 319490, 423510, 447286, 479235, 494095, 592914, 607031, 670929, 958470, 988190, 1118215, 1214062, 1341858, 1482285, 1821093, 2236430, 2964570, 3035155, 3354645, 3642186, 4249217, 6070310, 6709290, 8498434, 9105465, 12747651, 18210930, 21246085, 25495302, 42492170, 63738255, 127476510]

約数ペア:

[(1, 127476510), (2, 63738255), (3, 42492170), (5, 25495302), (6, 21246085), (7, 18210930), (10, 12747651), (14, 9105465), (15, 8498434), (19, 6709290), (21, 6070310), (30, 4249217), (35, 3642186), (38, 3354645), (42, 3035155), (43, 2964570), (57, 2236430), (70, 1821093), (86, 1482285), (95, 1341858), (105, 1214062), (114, 1118215), (129, 988190), (133, 958470), (190, 670929), (210, 607031), (215, 592914), (258, 494095), (266, 479235), (285, 447286), (301, 423510), (399, 319490), (430, 296457), (570, 223643), (602, 211755), (645, 197638), (665, 191694), (743, 171570), (798, 159745), (817, 156030), (903, 141170), (1290, 98819), (1330, 95847), (1486, 85785), (1505, 84702), (1634, 78015), (1806, 70585), (1995, 63898), (2229, 57190), (2451, 52010), (3010, 42351), (3715, 34314), (3990, 31949), (4085, 31206), (4458, 28595), (4515, 28234), (4902, 26005), (5201, 24510), (5719, 22290), (7430, 17157), (8170, 15603), (9030, 14117), (10402, 12255), (11145, 11438)]