148990380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 562609152

約数和(自身を除く): 413618772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 187, 196, 204, 210, 220, 231, 238, 245, 255, 271, 294, 308, 330, 340, 357, 374, 385, 420, 462, 476, 490, 510, 539, 542, 561, 588, 595, 660, 714, 735, 748, 770, 813, 833, 924, 935, 980, 1020, 1078, 1084, 1122, 1155, 1190, 1309, 1355, 1428, 1470, 1540, 1617, 1626, 1666, 1785, 1870, 1897, 2156, 2244, 2310, 2380, 2499, 2618, 2695, 2710, 2805, 2940, 2981, 3234, 3252, 3332, 3570, 3740, 3794, 3927, 4065, 4165, 4607, 4620, 4998, 5236, 5390, 5420, 5610, 5691, 5962, 6468, 6545, 7140, 7588, 7854, 8085, 8130, 8330, 8943, 9163, 9214, 9485, 9996, 10780, 11220, 11382, 11924, 12495, 13090, 13279, 13821, 14905, 15708, 16170, 16260, 16660, 17886, 18326, 18428, 18970, 19635, 20867, 22764, 23035, 24990, 26180, 26558, 27489, 27642, 28455, 29810, 32249, 32340, 35772, 36652, 37940, 39270, 39837, 41734, 44715, 45815, 46070, 49980, 50677, 53116, 54978, 55284, 56910, 59620, 62601, 64498, 66395, 69105, 78540, 79674, 83468, 89430, 91630, 92140, 96747, 101354, 104335, 109956, 113820, 125202, 128996, 132790, 137445, 138210, 146069, 152031, 159348, 161245, 178860, 183260, 193494, 199185, 202708, 208670, 225743, 250404, 253385, 265580, 274890, 276420, 292138, 304062, 313005, 322490, 354739, 386988, 398370, 417340, 438207, 451486, 483735, 506770, 549780, 584276, 608124, 626010, 644980, 677229, 709478, 730345, 760155, 796740, 876414, 902972, 967470, 1013540, 1064217, 1128715, 1252020, 1354458, 1418956, 1460690, 1520310, 1752828, 1773695, 1934940, 2128434, 2191035, 2257430, 2483173, 2708916, 2921380, 3040620, 3386145, 3547390, 4256868, 4382070, 4514860, 4966346, 5321085, 6772290, 7094780, 7449519, 8764140, 9932692, 10642170, 12415865, 13544580, 14899038, 21284340, 24831730, 29798076, 37247595, 49663460, 74495190, 148990380]

約数ペア:

[(1, 148990380), (2, 74495190), (3, 49663460), (4, 37247595), (5, 29798076), (6, 24831730), (7, 21284340), (10, 14899038), (11, 13544580), (12, 12415865), (14, 10642170), (15, 9932692), (17, 8764140), (20, 7449519), (21, 7094780), (22, 6772290), (28, 5321085), (30, 4966346), (33, 4514860), (34, 4382070), (35, 4256868), (42, 3547390), (44, 3386145), (49, 3040620), (51, 2921380), (55, 2708916), (60, 2483173), (66, 2257430), (68, 2191035), (70, 2128434), (77, 1934940), (84, 1773695), (85, 1752828), (98, 1520310), (102, 1460690), (105, 1418956), (110, 1354458), (119, 1252020), (132, 1128715), (140, 1064217), (147, 1013540), (154, 967470), (165, 902972), (170, 876414), (187, 796740), (196, 760155), (204, 730345), (210, 709478), (220, 677229), (231, 644980), (238, 626010), (245, 608124), (255, 584276), (271, 549780), (294, 506770), (308, 483735), (330, 451486), (340, 438207), (357, 417340), (374, 398370), (385, 386988), (420, 354739), (462, 322490), (476, 313005), (490, 304062), (510, 292138), (539, 276420), (542, 274890), (561, 265580), (588, 253385), (595, 250404), (660, 225743), (714, 208670), (735, 202708), (748, 199185), (770, 193494), (813, 183260), (833, 178860), (924, 161245), (935, 159348), (980, 152031), (1020, 146069), (1078, 138210), (1084, 137445), (1122, 132790), (1155, 128996), (1190, 125202), (1309, 113820), (1355, 109956), (1428, 104335), (1470, 101354), (1540, 96747), (1617, 92140), (1626, 91630), (1666, 89430), (1785, 83468), (1870, 79674), (1897, 78540), (2156, 69105), (2244, 66395), (2310, 64498), (2380, 62601), (2499, 59620), (2618, 56910), (2695, 55284), (2710, 54978), (2805, 53116), (2940, 50677), (2981, 49980), (3234, 46070), (3252, 45815), (3332, 44715), (3570, 41734), (3740, 39837), (3794, 39270), (3927, 37940), (4065, 36652), (4165, 35772), (4607, 32340), (4620, 32249), (4998, 29810), (5236, 28455), (5390, 27642), (5420, 27489), (5610, 26558), (5691, 26180), (5962, 24990), (6468, 23035), (6545, 22764), (7140, 20867), (7588, 19635), (7854, 18970), (8085, 18428), (8130, 18326), (8330, 17886), (8943, 16660), (9163, 16260), (9214, 16170), (9485, 15708), (9996, 14905), (10780, 13821), (11220, 13279), (11382, 13090), (11924, 12495)]