653772900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10474

約数の個数: 144

約数和(自身を含む): 2172360960

約数和(自身を除く): 1518588060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2508, 2850, 3135, 3300, 4180, 5225, 5700, 6270, 10427, 10450, 12540, 15675, 20854, 20900, 31281, 31350, 41708, 52135, 62562, 62700, 104270, 114697, 125124, 156405, 198113, 208540, 229394, 260675, 312810, 344091, 396226, 458788, 521350, 573485, 594339, 625620, 688182, 782025, 792452, 990565, 1042700, 1146970, 1188678, 1376364, 1564050, 1720455, 1981130, 2179243, 2293940, 2377356, 2867425, 2971695, 3128100, 3440910, 3962260, 4358486, 4952825, 5734850, 5943390, 6537729, 6881820, 8602275, 8716972, 9905650, 10896215, 11469700, 11886780, 13075458, 14858475, 17204550, 19811300, 21792430, 26150916, 29716950, 32688645, 34409100, 43584860, 54481075, 59433900, 65377290, 108962150, 130754580, 163443225, 217924300, 326886450, 653772900]

約数ペア:

[(1, 653772900), (2, 326886450), (3, 217924300), (4, 163443225), (5, 130754580), (6, 108962150), (10, 65377290), (11, 59433900), (12, 54481075), (15, 43584860), (19, 34409100), (20, 32688645), (22, 29716950), (25, 26150916), (30, 21792430), (33, 19811300), (38, 17204550), (44, 14858475), (50, 13075458), (55, 11886780), (57, 11469700), (60, 10896215), (66, 9905650), (75, 8716972), (76, 8602275), (95, 6881820), (100, 6537729), (110, 5943390), (114, 5734850), (132, 4952825), (150, 4358486), (165, 3962260), (190, 3440910), (209, 3128100), (220, 2971695), (228, 2867425), (275, 2377356), (285, 2293940), (300, 2179243), (330, 1981130), (380, 1720455), (418, 1564050), (475, 1376364), (550, 1188678), (570, 1146970), (627, 1042700), (660, 990565), (825, 792452), (836, 782025), (950, 688182), (1045, 625620), (1100, 594339), (1140, 573485), (1254, 521350), (1425, 458788), (1650, 396226), (1900, 344091), (2090, 312810), (2508, 260675), (2850, 229394), (3135, 208540), (3300, 198113), (4180, 156405), (5225, 125124), (5700, 114697), (6270, 104270), (10427, 62700), (10450, 62562), (12540, 52135), (15675, 41708), (20854, 31350), (20900, 31281)]