156945648390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{3677}}^1$

素因数の和:4478

約数の個数: 128

約数和(自身を含む): 395825771520

約数和(自身を除く): 238880123130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 691, 710, 870, 1065, 1382, 2059, 2073, 2130, 3455, 3677, 4118, 4146, 6177, 6910, 7354, 10295, 10365, 11031, 12354, 18385, 20039, 20590, 20730, 22062, 30885, 36770, 40078, 49061, 55155, 60117, 61770, 98122, 100195, 106633, 110310, 120234, 147183, 200390, 213266, 245305, 261067, 294366, 300585, 319899, 490610, 522134, 533165, 601170, 639798, 735915, 783201, 1066330, 1305335, 1422769, 1471830, 1566402, 1599495, 2540807, 2610670, 2845538, 3198990, 3916005, 4268307, 5081614, 7113845, 7570943, 7622421, 7832010, 8536614, 12704035, 14227690, 15141886, 15244842, 21341535, 22712829, 25408070, 37854715, 38112105, 42683070, 45425658, 73683403, 75709430, 76224210, 113564145, 147366806, 180397297, 221050209, 227128290, 360794594, 368417015, 442100418, 541191891, 736834030, 901986485, 1082383782, 1105251045, 1803972970, 2210502090, 2705959455, 5231521613, 5411918910, 10463043226, 15694564839, 26157608065, 31389129678, 52315216130, 78472824195, 156945648390]

約数ペア:

[(1, 156945648390), (2, 78472824195), (3, 52315216130), (5, 31389129678), (6, 26157608065), (10, 15694564839), (15, 10463043226), (29, 5411918910), (30, 5231521613), (58, 2705959455), (71, 2210502090), (87, 1803972970), (142, 1105251045), (145, 1082383782), (174, 901986485), (213, 736834030), (290, 541191891), (355, 442100418), (426, 368417015), (435, 360794594), (691, 227128290), (710, 221050209), (870, 180397297), (1065, 147366806), (1382, 113564145), (2059, 76224210), (2073, 75709430), (2130, 73683403), (3455, 45425658), (3677, 42683070), (4118, 38112105), (4146, 37854715), (6177, 25408070), (6910, 22712829), (7354, 21341535), (10295, 15244842), (10365, 15141886), (11031, 14227690), (12354, 12704035), (18385, 8536614), (20039, 7832010), (20590, 7622421), (20730, 7570943), (22062, 7113845), (30885, 5081614), (36770, 4268307), (40078, 3916005), (49061, 3198990), (55155, 2845538), (60117, 2610670), (61770, 2540807), (98122, 1599495), (100195, 1566402), (106633, 1471830), (110310, 1422769), (120234, 1305335), (147183, 1066330), (200390, 783201), (213266, 735915), (245305, 639798), (261067, 601170), (294366, 533165), (300585, 522134), (319899, 490610)]