150000004170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163543}}^1$

素因数の和:163681

約数の個数: 128

約数和(自身を含む): 414485913600

約数和(自身を除く): 264485909430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 79, 86, 90, 129, 135, 158, 215, 237, 258, 270, 387, 395, 430, 474, 645, 711, 774, 790, 1161, 1185, 1290, 1422, 1935, 2133, 2322, 2370, 3397, 3555, 3870, 4266, 5805, 6794, 7110, 10191, 10665, 11610, 16985, 20382, 21330, 30573, 33970, 50955, 61146, 91719, 101910, 152865, 163543, 183438, 305730, 327086, 458595, 490629, 817715, 917190, 981258, 1471887, 1635430, 2453145, 2943774, 4415661, 4906290, 7032349, 7359435, 8831322, 12919897, 14064698, 14718870, 21097047, 22078305, 25839794, 35161745, 38759691, 42194094, 44156610, 63291141, 64599485, 70323490, 77519382, 105485235, 116279073, 126582282, 129198970, 189873423, 193798455, 210970470, 232558146, 316455705, 348837219, 379746846, 387596910, 555555571, 581395365, 632911410, 697674438, 949367115, 1111111142, 1162790730, 1666666713, 1744186095, 1898734230, 2777777855, 3333333426, 3488372190, 5000000139, 5555555710, 8333333565, 10000000278, 15000000417, 16666667130, 25000000695, 30000000834, 50000001390, 75000002085, 150000004170]

約数ペア:

[(1, 150000004170), (2, 75000002085), (3, 50000001390), (5, 30000000834), (6, 25000000695), (9, 16666667130), (10, 15000000417), (15, 10000000278), (18, 8333333565), (27, 5555555710), (30, 5000000139), (43, 3488372190), (45, 3333333426), (54, 2777777855), (79, 1898734230), (86, 1744186095), (90, 1666666713), (129, 1162790730), (135, 1111111142), (158, 949367115), (215, 697674438), (237, 632911410), (258, 581395365), (270, 555555571), (387, 387596910), (395, 379746846), (430, 348837219), (474, 316455705), (645, 232558146), (711, 210970470), (774, 193798455), (790, 189873423), (1161, 129198970), (1185, 126582282), (1290, 116279073), (1422, 105485235), (1935, 77519382), (2133, 70323490), (2322, 64599485), (2370, 63291141), (3397, 44156610), (3555, 42194094), (3870, 38759691), (4266, 35161745), (5805, 25839794), (6794, 22078305), (7110, 21097047), (10191, 14718870), (10665, 14064698), (11610, 12919897), (16985, 8831322), (20382, 7359435), (21330, 7032349), (30573, 4906290), (33970, 4415661), (50955, 2943774), (61146, 2453145), (91719, 1635430), (101910, 1471887), (152865, 981258), (163543, 917190), (183438, 817715), (305730, 490629), (327086, 458595)]