149269680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4231}}^1$

素因数の和:4264

約数の個数: 180

約数和(自身を含む): 583279632

約数和(自身を除く): 434009952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4231, 4410, 5040, 5880, 7056, 8462, 8820, 11760, 12693, 16924, 17640, 21155, 25386, 29617, 33848, 35280, 38079, 42310, 50772, 59234, 63465, 67696, 76158, 84620, 88851, 101544, 118468, 126930, 148085, 152316, 169240, 177702, 190395, 203088, 207319, 236936, 253860, 266553, 296170, 304632, 338480, 355404, 380790, 414638, 444255, 473872, 507720, 533106, 592340, 609264, 621957, 710808, 761580, 829276, 888510, 1015440, 1036595, 1066212, 1184680, 1243914, 1332765, 1421616, 1523160, 1658552, 1777020, 1865871, 2073190, 2132424, 2369360, 2487828, 2665530, 3046320, 3109785, 3317104, 3554040, 3731742, 4146380, 4264848, 4975656, 5331060, 6219570, 7108080, 7463484, 8292760, 9329355, 9951312, 10662120, 12439140, 14926968, 16585520, 18658710, 21324240, 24878280, 29853936, 37317420, 49756560, 74634840, 149269680]

約数ペア:

[(1, 149269680), (2, 74634840), (3, 49756560), (4, 37317420), (5, 29853936), (6, 24878280), (7, 21324240), (8, 18658710), (9, 16585520), (10, 14926968), (12, 12439140), (14, 10662120), (15, 9951312), (16, 9329355), (18, 8292760), (20, 7463484), (21, 7108080), (24, 6219570), (28, 5331060), (30, 4975656), (35, 4264848), (36, 4146380), (40, 3731742), (42, 3554040), (45, 3317104), (48, 3109785), (49, 3046320), (56, 2665530), (60, 2487828), (63, 2369360), (70, 2132424), (72, 2073190), (80, 1865871), (84, 1777020), (90, 1658552), (98, 1523160), (105, 1421616), (112, 1332765), (120, 1243914), (126, 1184680), (140, 1066212), (144, 1036595), (147, 1015440), (168, 888510), (180, 829276), (196, 761580), (210, 710808), (240, 621957), (245, 609264), (252, 592340), (280, 533106), (294, 507720), (315, 473872), (336, 444255), (360, 414638), (392, 380790), (420, 355404), (441, 338480), (490, 304632), (504, 296170), (560, 266553), (588, 253860), (630, 236936), (720, 207319), (735, 203088), (784, 190395), (840, 177702), (882, 169240), (980, 152316), (1008, 148085), (1176, 126930), (1260, 118468), (1470, 101544), (1680, 88851), (1764, 84620), (1960, 76158), (2205, 67696), (2352, 63465), (2520, 59234), (2940, 50772), (3528, 42310), (3920, 38079), (4231, 35280), (4410, 33848), (5040, 29617), (5880, 25386), (7056, 21155), (8462, 17640), (8820, 16924), (11760, 12693)]