64073100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 228263168

約数和(自身を除く): 164190068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2347, 2730, 3900, 4550, 4694, 5460, 6825, 7041, 9100, 9388, 11735, 13650, 14082, 16429, 23470, 27300, 28164, 30511, 32858, 35205, 46940, 49287, 58675, 61022, 65716, 70410, 82145, 91533, 98574, 117350, 122044, 140820, 152555, 164290, 176025, 183066, 197148, 213577, 234700, 246435, 305110, 328580, 352050, 366132, 410725, 427154, 457665, 492870, 610220, 640731, 704100, 762775, 821450, 854308, 915330, 985740, 1067885, 1232175, 1281462, 1525550, 1642900, 1830660, 2135770, 2288325, 2464350, 2562924, 3051100, 3203655, 4271540, 4576650, 4928700, 5339425, 6407310, 9153300, 10678850, 12814620, 16018275, 21357700, 32036550, 64073100]

約数ペア:

[(1, 64073100), (2, 32036550), (3, 21357700), (4, 16018275), (5, 12814620), (6, 10678850), (7, 9153300), (10, 6407310), (12, 5339425), (13, 4928700), (14, 4576650), (15, 4271540), (20, 3203655), (21, 3051100), (25, 2562924), (26, 2464350), (28, 2288325), (30, 2135770), (35, 1830660), (39, 1642900), (42, 1525550), (50, 1281462), (52, 1232175), (60, 1067885), (65, 985740), (70, 915330), (75, 854308), (78, 821450), (84, 762775), (91, 704100), (100, 640731), (105, 610220), (130, 492870), (140, 457665), (150, 427154), (156, 410725), (175, 366132), (182, 352050), (195, 328580), (210, 305110), (260, 246435), (273, 234700), (300, 213577), (325, 197148), (350, 183066), (364, 176025), (390, 164290), (420, 152555), (455, 140820), (525, 122044), (546, 117350), (650, 98574), (700, 91533), (780, 82145), (910, 70410), (975, 65716), (1050, 61022), (1092, 58675), (1300, 49287), (1365, 46940), (1820, 35205), (1950, 32858), (2100, 30511), (2275, 28164), (2347, 27300), (2730, 23470), (3900, 16429), (4550, 14082), (4694, 13650), (5460, 11735), (6825, 9388), (7041, 9100)]