222353040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10181}}^1$

素因数の和:10217

約数の個数: 160

約数和(自身を含む): 848445696

約数和(自身を除く): 626092656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10181, 10920, 20362, 21840, 30543, 40724, 50905, 61086, 71267, 81448, 101810, 122172, 132353, 142534, 152715, 162896, 203620, 213801, 244344, 264706, 285068, 305430, 356335, 397059, 407240, 427602, 488688, 529412, 570136, 610860, 661765, 712670, 794118, 814480, 855204, 926471, 1058824, 1069005, 1140272, 1221720, 1323530, 1425340, 1588236, 1710408, 1852942, 1985295, 2117648, 2138010, 2443440, 2647060, 2779413, 2850680, 3176472, 3420816, 3705884, 3970590, 4276020, 4632355, 5294120, 5558826, 5701360, 6352944, 7411768, 7941180, 8552040, 9264710, 10588240, 11117652, 13897065, 14823536, 15882360, 17104080, 18529420, 22235304, 27794130, 31764720, 37058840, 44470608, 55588260, 74117680, 111176520, 222353040]

約数ペア:

[(1, 222353040), (2, 111176520), (3, 74117680), (4, 55588260), (5, 44470608), (6, 37058840), (7, 31764720), (8, 27794130), (10, 22235304), (12, 18529420), (13, 17104080), (14, 15882360), (15, 14823536), (16, 13897065), (20, 11117652), (21, 10588240), (24, 9264710), (26, 8552040), (28, 7941180), (30, 7411768), (35, 6352944), (39, 5701360), (40, 5558826), (42, 5294120), (48, 4632355), (52, 4276020), (56, 3970590), (60, 3705884), (65, 3420816), (70, 3176472), (78, 2850680), (80, 2779413), (84, 2647060), (91, 2443440), (104, 2138010), (105, 2117648), (112, 1985295), (120, 1852942), (130, 1710408), (140, 1588236), (156, 1425340), (168, 1323530), (182, 1221720), (195, 1140272), (208, 1069005), (210, 1058824), (240, 926471), (260, 855204), (273, 814480), (280, 794118), (312, 712670), (336, 661765), (364, 610860), (390, 570136), (420, 529412), (455, 488688), (520, 427602), (546, 407240), (560, 397059), (624, 356335), (728, 305430), (780, 285068), (840, 264706), (910, 244344), (1040, 213801), (1092, 203620), (1365, 162896), (1456, 152715), (1560, 142534), (1680, 132353), (1820, 122172), (2184, 101810), (2730, 81448), (3120, 71267), (3640, 61086), (4368, 50905), (5460, 40724), (7280, 30543), (10181, 21840), (10920, 20362)]