252260190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10267}}^1$

素因数の和:10303

約数の個数: 128

約数和(自身を含む): 828011520

約数和(自身を除く): 575751330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 10267, 12285, 20534, 24570, 30801, 51335, 61602, 71869, 92403, 102670, 133471, 143738, 154005, 184806, 215607, 266942, 277209, 308010, 359345, 400413, 431214, 462015, 554418, 646821, 667355, 718690, 800826, 924030, 934297, 1078035, 1201239, 1293642, 1334710, 1386045, 1868594, 1940463, 2002065, 2156070, 2402478, 2772090, 2802891, 3234105, 3603717, 3880926, 4004130, 4671485, 5605782, 6006195, 6468210, 7207434, 8408673, 9342970, 9702315, 12012390, 14014455, 16817346, 18018585, 19404630, 25226019, 28028910, 36037170, 42043365, 50452038, 84086730, 126130095, 252260190]

約数ペア:

[(1, 252260190), (2, 126130095), (3, 84086730), (5, 50452038), (6, 42043365), (7, 36037170), (9, 28028910), (10, 25226019), (13, 19404630), (14, 18018585), (15, 16817346), (18, 14014455), (21, 12012390), (26, 9702315), (27, 9342970), (30, 8408673), (35, 7207434), (39, 6468210), (42, 6006195), (45, 5605782), (54, 4671485), (63, 4004130), (65, 3880926), (70, 3603717), (78, 3234105), (90, 2802891), (91, 2772090), (105, 2402478), (117, 2156070), (126, 2002065), (130, 1940463), (135, 1868594), (182, 1386045), (189, 1334710), (195, 1293642), (210, 1201239), (234, 1078035), (270, 934297), (273, 924030), (315, 800826), (351, 718690), (378, 667355), (390, 646821), (455, 554418), (546, 462015), (585, 431214), (630, 400413), (702, 359345), (819, 308010), (910, 277209), (945, 266942), (1170, 215607), (1365, 184806), (1638, 154005), (1755, 143738), (1890, 133471), (2457, 102670), (2730, 92403), (3510, 71869), (4095, 61602), (4914, 51335), (8190, 30801), (10267, 24570), (12285, 20534)]