76021470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 255744000

約数和(自身を除く): 179722530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 63, 70, 73, 87, 90, 95, 105, 114, 126, 133, 135, 145, 146, 171, 174, 189, 190, 203, 210, 219, 261, 266, 270, 285, 290, 315, 342, 365, 378, 399, 406, 435, 438, 511, 513, 522, 551, 570, 609, 630, 657, 665, 730, 783, 798, 855, 870, 945, 1015, 1022, 1026, 1095, 1102, 1197, 1218, 1305, 1314, 1330, 1387, 1533, 1566, 1653, 1710, 1827, 1890, 1971, 1995, 2030, 2117, 2190, 2394, 2555, 2565, 2610, 2755, 2774, 3045, 3066, 3285, 3306, 3591, 3654, 3857, 3915, 3942, 3990, 4161, 4234, 4599, 4959, 5110, 5130, 5481, 5510, 5985, 6090, 6351, 6570, 6935, 7182, 7665, 7714, 7830, 8265, 8322, 9135, 9198, 9709, 9855, 9918, 10585, 10962, 11571, 11970, 12483, 12702, 13797, 13870, 14819, 14877, 15330, 16530, 17955, 18270, 19053, 19285, 19418, 19710, 20805, 21170, 22995, 23142, 24795, 24966, 27405, 27594, 29127, 29638, 29754, 31755, 34713, 35910, 37449, 38106, 38570, 40223, 41610, 44457, 45990, 48545, 49590, 54810, 57159, 57855, 58254, 62415, 63510, 68985, 69426, 74095, 74385, 74898, 80446, 87381, 88914, 95265, 97090, 104139, 114318, 115710, 120669, 124830, 133371, 137970, 145635, 148190, 148770, 173565, 174762, 187245, 190530, 201115, 208278, 222285, 241338, 262143, 266742, 281561, 285795, 291270, 347130, 362007, 374490, 400113, 402230, 436905, 444570, 520695, 524286, 563122, 571590, 603345, 666855, 724014, 800226, 844683, 873810, 1041390, 1086021, 1206690, 1310715, 1333710, 1407805, 1689366, 1810035, 2000565, 2172042, 2534049, 2621430, 2815610, 3620070, 4001130, 4223415, 5068098, 5430105, 7602147, 8446830, 10860210, 12670245, 15204294, 25340490, 38010735, 76021470]

約数ペア:

[(1, 76021470), (2, 38010735), (3, 25340490), (5, 15204294), (6, 12670245), (7, 10860210), (9, 8446830), (10, 7602147), (14, 5430105), (15, 5068098), (18, 4223415), (19, 4001130), (21, 3620070), (27, 2815610), (29, 2621430), (30, 2534049), (35, 2172042), (38, 2000565), (42, 1810035), (45, 1689366), (54, 1407805), (57, 1333710), (58, 1310715), (63, 1206690), (70, 1086021), (73, 1041390), (87, 873810), (90, 844683), (95, 800226), (105, 724014), (114, 666855), (126, 603345), (133, 571590), (135, 563122), (145, 524286), (146, 520695), (171, 444570), (174, 436905), (189, 402230), (190, 400113), (203, 374490), (210, 362007), (219, 347130), (261, 291270), (266, 285795), (270, 281561), (285, 266742), (290, 262143), (315, 241338), (342, 222285), (365, 208278), (378, 201115), (399, 190530), (406, 187245), (435, 174762), (438, 173565), (511, 148770), (513, 148190), (522, 145635), (551, 137970), (570, 133371), (609, 124830), (630, 120669), (657, 115710), (665, 114318), (730, 104139), (783, 97090), (798, 95265), (855, 88914), (870, 87381), (945, 80446), (1015, 74898), (1022, 74385), (1026, 74095), (1095, 69426), (1102, 68985), (1197, 63510), (1218, 62415), (1305, 58254), (1314, 57855), (1330, 57159), (1387, 54810), (1533, 49590), (1566, 48545), (1653, 45990), (1710, 44457), (1827, 41610), (1890, 40223), (1971, 38570), (1995, 38106), (2030, 37449), (2117, 35910), (2190, 34713), (2394, 31755), (2555, 29754), (2565, 29638), (2610, 29127), (2755, 27594), (2774, 27405), (3045, 24966), (3066, 24795), (3285, 23142), (3306, 22995), (3591, 21170), (3654, 20805), (3857, 19710), (3915, 19418), (3942, 19285), (3990, 19053), (4161, 18270), (4234, 17955), (4599, 16530), (4959, 15330), (5110, 14877), (5130, 14819), (5481, 13870), (5510, 13797), (5985, 12702), (6090, 12483), (6351, 11970), (6570, 11571), (6935, 10962), (7182, 10585), (7665, 9918), (7714, 9855), (7830, 9709), (8265, 9198), (8322, 9135)]