156154500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 362763900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 125, 129, 135, 150, 172, 180, 215, 225, 250, 258, 269, 270, 300, 375, 387, 430, 450, 500, 516, 538, 540, 645, 675, 750, 774, 807, 860, 900, 1075, 1076, 1125, 1161, 1290, 1345, 1350, 1500, 1548, 1614, 1935, 2150, 2250, 2322, 2421, 2580, 2690, 2700, 3225, 3228, 3375, 3870, 4035, 4300, 4500, 4644, 4842, 5375, 5380, 5805, 6450, 6725, 6750, 7263, 7740, 8070, 9675, 9684, 10750, 11567, 11610, 12105, 12900, 13450, 13500, 14526, 16125, 16140, 19350, 20175, 21500, 23134, 23220, 24210, 26900, 29025, 29052, 32250, 33625, 34701, 36315, 38700, 40350, 46268, 48375, 48420, 57835, 58050, 60525, 64500, 67250, 69402, 72630, 80700, 96750, 100875, 104103, 115670, 116100, 121050, 134500, 138804, 145125, 145260, 173505, 181575, 193500, 201750, 208206, 231340, 242100, 289175, 290250, 302625, 312309, 347010, 363150, 403500, 416412, 520515, 578350, 580500, 605250, 624618, 694020, 726300, 867525, 907875, 1041030, 1156700, 1210500, 1249236, 1445875, 1561545, 1735050, 1815750, 2082060, 2602575, 2891750, 3123090, 3470100, 3631500, 4337625, 5205150, 5783500, 6246180, 7807725, 8675250, 10410300, 13012875, 15615450, 17350500, 26025750, 31230900, 39038625, 52051500, 78077250, 156154500]

約数ペア:

[(1, 156154500), (2, 78077250), (3, 52051500), (4, 39038625), (5, 31230900), (6, 26025750), (9, 17350500), (10, 15615450), (12, 13012875), (15, 10410300), (18, 8675250), (20, 7807725), (25, 6246180), (27, 5783500), (30, 5205150), (36, 4337625), (43, 3631500), (45, 3470100), (50, 3123090), (54, 2891750), (60, 2602575), (75, 2082060), (86, 1815750), (90, 1735050), (100, 1561545), (108, 1445875), (125, 1249236), (129, 1210500), (135, 1156700), (150, 1041030), (172, 907875), (180, 867525), (215, 726300), (225, 694020), (250, 624618), (258, 605250), (269, 580500), (270, 578350), (300, 520515), (375, 416412), (387, 403500), (430, 363150), (450, 347010), (500, 312309), (516, 302625), (538, 290250), (540, 289175), (645, 242100), (675, 231340), (750, 208206), (774, 201750), (807, 193500), (860, 181575), (900, 173505), (1075, 145260), (1076, 145125), (1125, 138804), (1161, 134500), (1290, 121050), (1345, 116100), (1350, 115670), (1500, 104103), (1548, 100875), (1614, 96750), (1935, 80700), (2150, 72630), (2250, 69402), (2322, 67250), (2421, 64500), (2580, 60525), (2690, 58050), (2700, 57835), (3225, 48420), (3228, 48375), (3375, 46268), (3870, 40350), (4035, 38700), (4300, 36315), (4500, 34701), (4644, 33625), (4842, 32250), (5375, 29052), (5380, 29025), (5805, 26900), (6450, 24210), (6725, 23220), (6750, 23134), (7263, 21500), (7740, 20175), (8070, 19350), (9675, 16140), (9684, 16125), (10750, 14526), (11567, 13500), (11610, 13450), (12105, 12900)]