151486140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 487992960

約数和(自身を除く): 336506820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 37, 39, 52, 58, 60, 65, 74, 78, 87, 111, 116, 130, 145, 148, 156, 174, 181, 185, 195, 222, 260, 290, 348, 362, 370, 377, 390, 435, 444, 481, 543, 555, 580, 724, 740, 754, 780, 870, 905, 962, 1073, 1086, 1110, 1131, 1443, 1508, 1740, 1810, 1885, 1924, 2146, 2172, 2220, 2262, 2353, 2405, 2715, 2886, 3219, 3620, 3770, 4292, 4524, 4706, 4810, 5249, 5365, 5430, 5655, 5772, 6438, 6697, 7059, 7215, 7540, 9412, 9620, 10498, 10730, 10860, 11310, 11765, 12876, 13394, 13949, 14118, 14430, 15747, 16095, 20091, 20996, 21460, 22620, 23530, 26245, 26788, 27898, 28236, 28860, 31494, 32190, 33485, 35295, 40182, 41847, 47060, 52490, 55796, 62988, 64380, 66970, 68237, 69745, 70590, 78735, 80364, 83694, 87061, 100455, 104980, 133940, 136474, 139490, 141180, 157470, 167388, 174122, 194213, 200910, 204711, 209235, 261183, 272948, 278980, 314940, 341185, 348244, 388426, 401820, 409422, 418470, 435305, 522366, 582639, 682370, 776852, 818844, 836940, 870610, 971065, 1023555, 1044732, 1165278, 1305915, 1364740, 1741220, 1942130, 2047110, 2330556, 2524769, 2611830, 2913195, 3884260, 4094220, 5049538, 5223660, 5826390, 7574307, 10099076, 11652780, 12623845, 15148614, 25247690, 30297228, 37871535, 50495380, 75743070, 151486140]

約数ペア:

[(1, 151486140), (2, 75743070), (3, 50495380), (4, 37871535), (5, 30297228), (6, 25247690), (10, 15148614), (12, 12623845), (13, 11652780), (15, 10099076), (20, 7574307), (26, 5826390), (29, 5223660), (30, 5049538), (37, 4094220), (39, 3884260), (52, 2913195), (58, 2611830), (60, 2524769), (65, 2330556), (74, 2047110), (78, 1942130), (87, 1741220), (111, 1364740), (116, 1305915), (130, 1165278), (145, 1044732), (148, 1023555), (156, 971065), (174, 870610), (181, 836940), (185, 818844), (195, 776852), (222, 682370), (260, 582639), (290, 522366), (348, 435305), (362, 418470), (370, 409422), (377, 401820), (390, 388426), (435, 348244), (444, 341185), (481, 314940), (543, 278980), (555, 272948), (580, 261183), (724, 209235), (740, 204711), (754, 200910), (780, 194213), (870, 174122), (905, 167388), (962, 157470), (1073, 141180), (1086, 139490), (1110, 136474), (1131, 133940), (1443, 104980), (1508, 100455), (1740, 87061), (1810, 83694), (1885, 80364), (1924, 78735), (2146, 70590), (2172, 69745), (2220, 68237), (2262, 66970), (2353, 64380), (2405, 62988), (2715, 55796), (2886, 52490), (3219, 47060), (3620, 41847), (3770, 40182), (4292, 35295), (4524, 33485), (4706, 32190), (4810, 31494), (5249, 28860), (5365, 28236), (5430, 27898), (5655, 26788), (5772, 26245), (6438, 23530), (6697, 22620), (7059, 21460), (7215, 20996), (7540, 20091), (9412, 16095), (9620, 15747), (10498, 14430), (10730, 14118), (10860, 13949), (11310, 13394), (11765, 12876)]