88434540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 287292096

約数和(自身を除く): 198857556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 521, 615, 690, 738, 820, 828, 943, 1035, 1042, 1230, 1380, 1476, 1563, 1845, 1886, 2070, 2084, 2460, 2605, 2829, 3126, 3690, 3772, 4140, 4689, 4715, 5210, 5658, 6252, 7380, 7815, 8487, 9378, 9430, 10420, 11316, 11983, 14145, 15630, 16974, 18756, 18860, 21361, 23445, 23966, 28290, 31260, 33948, 35949, 42435, 42722, 46890, 47932, 56580, 59915, 64083, 71898, 84870, 85444, 93780, 106805, 107847, 119830, 128166, 143796, 169740, 179745, 192249, 213610, 215694, 239660, 256332, 320415, 359490, 384498, 427220, 431388, 491303, 539235, 640830, 718980, 768996, 961245, 982606, 1078470, 1281660, 1473909, 1922490, 1965212, 2156940, 2456515, 2947818, 3844980, 4421727, 4913030, 5895636, 7369545, 8843454, 9826060, 14739090, 17686908, 22108635, 29478180, 44217270, 88434540]

約数ペア:

[(1, 88434540), (2, 44217270), (3, 29478180), (4, 22108635), (5, 17686908), (6, 14739090), (9, 9826060), (10, 8843454), (12, 7369545), (15, 5895636), (18, 4913030), (20, 4421727), (23, 3844980), (30, 2947818), (36, 2456515), (41, 2156940), (45, 1965212), (46, 1922490), (60, 1473909), (69, 1281660), (82, 1078470), (90, 982606), (92, 961245), (115, 768996), (123, 718980), (138, 640830), (164, 539235), (180, 491303), (205, 431388), (207, 427220), (230, 384498), (246, 359490), (276, 320415), (345, 256332), (369, 239660), (410, 215694), (414, 213610), (460, 192249), (492, 179745), (521, 169740), (615, 143796), (690, 128166), (738, 119830), (820, 107847), (828, 106805), (943, 93780), (1035, 85444), (1042, 84870), (1230, 71898), (1380, 64083), (1476, 59915), (1563, 56580), (1845, 47932), (1886, 46890), (2070, 42722), (2084, 42435), (2460, 35949), (2605, 33948), (2829, 31260), (3126, 28290), (3690, 23966), (3772, 23445), (4140, 21361), (4689, 18860), (4715, 18756), (5210, 16974), (5658, 15630), (6252, 14145), (7380, 11983), (7815, 11316), (8487, 10420), (9378, 9430)]