88136460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 284356800

約数和(自身を除く): 196220340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 244, 276, 305, 345, 349, 366, 414, 460, 549, 610, 690, 698, 732, 828, 915, 1035, 1047, 1098, 1220, 1380, 1396, 1403, 1745, 1830, 2070, 2094, 2196, 2745, 2806, 3141, 3490, 3660, 4140, 4188, 4209, 5235, 5490, 5612, 6282, 6980, 7015, 8027, 8418, 10470, 10980, 12564, 12627, 14030, 15705, 16054, 16836, 20940, 21045, 21289, 24081, 25254, 28060, 31410, 32108, 40135, 42090, 42578, 48162, 50508, 62820, 63135, 63867, 72243, 80270, 84180, 85156, 96324, 106445, 120405, 126270, 127734, 144486, 160540, 191601, 212890, 240810, 252540, 255468, 288972, 319335, 361215, 383202, 425780, 481620, 489647, 638670, 722430, 766404, 958005, 979294, 1277340, 1444860, 1468941, 1916010, 1958588, 2448235, 2937882, 3832020, 4406823, 4896470, 5875764, 7344705, 8813646, 9792940, 14689410, 17627292, 22034115, 29378820, 44068230, 88136460]

約数ペア:

[(1, 88136460), (2, 44068230), (3, 29378820), (4, 22034115), (5, 17627292), (6, 14689410), (9, 9792940), (10, 8813646), (12, 7344705), (15, 5875764), (18, 4896470), (20, 4406823), (23, 3832020), (30, 2937882), (36, 2448235), (45, 1958588), (46, 1916010), (60, 1468941), (61, 1444860), (69, 1277340), (90, 979294), (92, 958005), (115, 766404), (122, 722430), (138, 638670), (180, 489647), (183, 481620), (207, 425780), (230, 383202), (244, 361215), (276, 319335), (305, 288972), (345, 255468), (349, 252540), (366, 240810), (414, 212890), (460, 191601), (549, 160540), (610, 144486), (690, 127734), (698, 126270), (732, 120405), (828, 106445), (915, 96324), (1035, 85156), (1047, 84180), (1098, 80270), (1220, 72243), (1380, 63867), (1396, 63135), (1403, 62820), (1745, 50508), (1830, 48162), (2070, 42578), (2094, 42090), (2196, 40135), (2745, 32108), (2806, 31410), (3141, 28060), (3490, 25254), (3660, 24081), (4140, 21289), (4188, 21045), (4209, 20940), (5235, 16836), (5490, 16054), (5612, 15705), (6282, 14030), (6980, 12627), (7015, 12564), (8027, 10980), (8418, 10470)]