1459315900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 144

約数和(自身を含む): 3847253760

約数和(自身を除く): 2387937860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 113, 133, 140, 175, 190, 226, 266, 350, 380, 452, 475, 532, 565, 665, 700, 791, 950, 971, 1130, 1330, 1582, 1900, 1942, 2147, 2260, 2660, 2825, 3164, 3325, 3884, 3955, 4294, 4855, 5650, 6650, 6797, 7910, 8588, 9710, 10735, 11300, 13300, 13594, 15029, 15820, 18449, 19420, 19775, 21470, 24275, 27188, 30058, 33985, 36898, 39550, 42940, 48550, 53675, 60116, 67970, 73796, 75145, 79100, 92245, 97100, 107350, 109723, 129143, 135940, 150290, 169925, 184490, 214700, 219446, 258286, 300580, 339850, 368980, 375725, 438892, 461225, 516572, 548615, 645715, 679700, 751450, 768061, 922450, 1097230, 1291430, 1502900, 1536122, 1844900, 2084737, 2194460, 2582860, 2743075, 3072244, 3228575, 3840305, 4169474, 5486150, 6457150, 7680610, 8338948, 10423685, 10972300, 12914300, 14593159, 15361220, 19201525, 20847370, 29186318, 38403050, 41694740, 52118425, 58372636, 72965795, 76806100, 104236850, 145931590, 208473700, 291863180, 364828975, 729657950, 1459315900]

約数ペア:

[(1, 1459315900), (2, 729657950), (4, 364828975), (5, 291863180), (7, 208473700), (10, 145931590), (14, 104236850), (19, 76806100), (20, 72965795), (25, 58372636), (28, 52118425), (35, 41694740), (38, 38403050), (50, 29186318), (70, 20847370), (76, 19201525), (95, 15361220), (100, 14593159), (113, 12914300), (133, 10972300), (140, 10423685), (175, 8338948), (190, 7680610), (226, 6457150), (266, 5486150), (350, 4169474), (380, 3840305), (452, 3228575), (475, 3072244), (532, 2743075), (565, 2582860), (665, 2194460), (700, 2084737), (791, 1844900), (950, 1536122), (971, 1502900), (1130, 1291430), (1330, 1097230), (1582, 922450), (1900, 768061), (1942, 751450), (2147, 679700), (2260, 645715), (2660, 548615), (2825, 516572), (3164, 461225), (3325, 438892), (3884, 375725), (3955, 368980), (4294, 339850), (4855, 300580), (5650, 258286), (6650, 219446), (6797, 214700), (7910, 184490), (8588, 169925), (9710, 150290), (10735, 135940), (11300, 129143), (13300, 109723), (13594, 107350), (15029, 97100), (15820, 92245), (18449, 79100), (19420, 75145), (19775, 73796), (21470, 67970), (24275, 60116), (27188, 53675), (30058, 48550), (33985, 42940), (36898, 39550)]