74674913460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{5651}}^1$

素因数の和:6174

約数の個数: 192

約数和(自身を含む): 242838134784

約数和(自身を除く): 168163221324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 431, 438, 511, 730, 862, 876, 1022, 1095, 1293, 1460, 1533, 1724, 2044, 2155, 2190, 2555, 2586, 3017, 3066, 4310, 4380, 5110, 5172, 5651, 6034, 6132, 6465, 7665, 8620, 9051, 10220, 11302, 12068, 12930, 15085, 15330, 16953, 18102, 22604, 25860, 28255, 30170, 30660, 31463, 33906, 36204, 39557, 45255, 56510, 60340, 62926, 67812, 79114, 84765, 90510, 94389, 113020, 118671, 125852, 157315, 158228, 169530, 181020, 188778, 197785, 220241, 237342, 314630, 339060, 377556, 395570, 412523, 440482, 471945, 474684, 593355, 629260, 660723, 791140, 825046, 880964, 943890, 1101205, 1186710, 1237569, 1321446, 1650092, 1887780, 2062615, 2202410, 2373420, 2435581, 2475138, 2642892, 2887661, 3303615, 4125230, 4404820, 4871162, 4950276, 5775322, 6187845, 6607230, 7306743, 8250460, 8662983, 9742324, 11550644, 12177905, 12375690, 13214460, 14438305, 14613486, 17049067, 17325966, 24355810, 24751380, 28876610, 29226972, 34098134, 34651932, 36533715, 43314915, 48711620, 51147201, 57753220, 68196268, 73067430, 85245335, 86629830, 102294402, 146134860, 170490670, 173259660, 177797413, 204588804, 255736005, 340981340, 355594826, 511472010, 533392239, 711189652, 888987065, 1022944020, 1066784478, 1244581891, 1777974130, 2133568956, 2489163782, 2666961195, 3555948260, 3733745673, 4978327564, 5333922390, 6222909455, 7467491346, 10667844780, 12445818910, 14934982692, 18668728365, 24891637820, 37337456730, 74674913460]

約数ペア:

[(1, 74674913460), (2, 37337456730), (3, 24891637820), (4, 18668728365), (5, 14934982692), (6, 12445818910), (7, 10667844780), (10, 7467491346), (12, 6222909455), (14, 5333922390), (15, 4978327564), (20, 3733745673), (21, 3555948260), (28, 2666961195), (30, 2489163782), (35, 2133568956), (42, 1777974130), (60, 1244581891), (70, 1066784478), (73, 1022944020), (84, 888987065), (105, 711189652), (140, 533392239), (146, 511472010), (210, 355594826), (219, 340981340), (292, 255736005), (365, 204588804), (420, 177797413), (431, 173259660), (438, 170490670), (511, 146134860), (730, 102294402), (862, 86629830), (876, 85245335), (1022, 73067430), (1095, 68196268), (1293, 57753220), (1460, 51147201), (1533, 48711620), (1724, 43314915), (2044, 36533715), (2155, 34651932), (2190, 34098134), (2555, 29226972), (2586, 28876610), (3017, 24751380), (3066, 24355810), (4310, 17325966), (4380, 17049067), (5110, 14613486), (5172, 14438305), (5651, 13214460), (6034, 12375690), (6132, 12177905), (6465, 11550644), (7665, 9742324), (8620, 8662983), (9051, 8250460), (10220, 7306743), (11302, 6607230), (12068, 6187845), (12930, 5775322), (15085, 4950276), (15330, 4871162), (16953, 4404820), (18102, 4125230), (22604, 3303615), (25860, 2887661), (28255, 2642892), (30170, 2475138), (30660, 2435581), (31463, 2373420), (33906, 2202410), (36204, 2062615), (39557, 1887780), (45255, 1650092), (56510, 1321446), (60340, 1237569), (62926, 1186710), (67812, 1101205), (79114, 943890), (84765, 880964), (90510, 825046), (94389, 791140), (113020, 660723), (118671, 629260), (125852, 593355), (157315, 474684), (158228, 471945), (169530, 440482), (181020, 412523), (188778, 395570), (197785, 377556), (220241, 339060), (237342, 314630)]