150237780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 391663020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1049, 1085, 1155, 1302, 1364, 1540, 1705, 1860, 2046, 2098, 2170, 2310, 2387, 2604, 3147, 3255, 3410, 4092, 4196, 4340, 4620, 4774, 5115, 5245, 6294, 6510, 6820, 7161, 7343, 9548, 10230, 10490, 11539, 11935, 12588, 13020, 14322, 14686, 15735, 20460, 20980, 22029, 23078, 23870, 28644, 29372, 31470, 32519, 34617, 35805, 36715, 44058, 46156, 47740, 57695, 62940, 65038, 69234, 71610, 73430, 80773, 88116, 97557, 110145, 115390, 130076, 138468, 143220, 146860, 161546, 162595, 173085, 195114, 220290, 227633, 230780, 242319, 323092, 325190, 346170, 357709, 390228, 403865, 440580, 455266, 484638, 487785, 650380, 682899, 692340, 715418, 807730, 910532, 969276, 975570, 1073127, 1138165, 1211595, 1365798, 1430836, 1615460, 1788545, 1951140, 2146254, 2276330, 2423190, 2503963, 2731596, 3414495, 3577090, 4292508, 4552660, 4846380, 5007926, 5365635, 6828990, 7154180, 7511889, 10015852, 10731270, 12519815, 13657980, 15023778, 21462540, 25039630, 30047556, 37559445, 50079260, 75118890, 150237780]

約数ペア:

[(1, 150237780), (2, 75118890), (3, 50079260), (4, 37559445), (5, 30047556), (6, 25039630), (7, 21462540), (10, 15023778), (11, 13657980), (12, 12519815), (14, 10731270), (15, 10015852), (20, 7511889), (21, 7154180), (22, 6828990), (28, 5365635), (30, 5007926), (31, 4846380), (33, 4552660), (35, 4292508), (42, 3577090), (44, 3414495), (55, 2731596), (60, 2503963), (62, 2423190), (66, 2276330), (70, 2146254), (77, 1951140), (84, 1788545), (93, 1615460), (105, 1430836), (110, 1365798), (124, 1211595), (132, 1138165), (140, 1073127), (154, 975570), (155, 969276), (165, 910532), (186, 807730), (210, 715418), (217, 692340), (220, 682899), (231, 650380), (308, 487785), (310, 484638), (330, 455266), (341, 440580), (372, 403865), (385, 390228), (420, 357709), (434, 346170), (462, 325190), (465, 323092), (620, 242319), (651, 230780), (660, 227633), (682, 220290), (770, 195114), (868, 173085), (924, 162595), (930, 161546), (1023, 146860), (1049, 143220), (1085, 138468), (1155, 130076), (1302, 115390), (1364, 110145), (1540, 97557), (1705, 88116), (1860, 80773), (2046, 73430), (2098, 71610), (2170, 69234), (2310, 65038), (2387, 62940), (2604, 57695), (3147, 47740), (3255, 46156), (3410, 44058), (4092, 36715), (4196, 35805), (4340, 34617), (4620, 32519), (4774, 31470), (5115, 29372), (5245, 28644), (6294, 23870), (6510, 23078), (6820, 22029), (7161, 20980), (7343, 20460), (9548, 15735), (10230, 14686), (10490, 14322), (11539, 13020), (11935, 12588)]