25658100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 96243840

約数和(自身を除く): 70585740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 43, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 85, 86, 90, 100, 102, 108, 117, 129, 130, 135, 150, 153, 156, 170, 172, 180, 195, 204, 215, 221, 225, 234, 255, 258, 260, 270, 300, 306, 325, 340, 351, 387, 390, 425, 430, 442, 450, 459, 468, 510, 516, 540, 559, 585, 612, 645, 650, 663, 675, 702, 731, 765, 774, 780, 850, 860, 884, 900, 918, 975, 1020, 1075, 1105, 1118, 1161, 1170, 1275, 1290, 1300, 1326, 1350, 1404, 1462, 1530, 1548, 1677, 1700, 1755, 1836, 1935, 1950, 1989, 2150, 2193, 2210, 2236, 2295, 2322, 2340, 2550, 2580, 2652, 2700, 2795, 2924, 2925, 3060, 3225, 3315, 3354, 3510, 3655, 3825, 3870, 3900, 3978, 4300, 4386, 4420, 4590, 4644, 5031, 5100, 5525, 5590, 5805, 5850, 5967, 6450, 6579, 6630, 6708, 7020, 7310, 7650, 7740, 7956, 8385, 8772, 8775, 9180, 9503, 9675, 9945, 10062, 10965, 11050, 11180, 11475, 11610, 11700, 11934, 12900, 13158, 13260, 13975, 14620, 15093, 15300, 16575, 16770, 17550, 18275, 19006, 19350, 19737, 19890, 20124, 21930, 22100, 22950, 23220, 23868, 25155, 26316, 27950, 28509, 29025, 29835, 30186, 32895, 33150, 33540, 35100, 36550, 38012, 38700, 39474, 39780, 41925, 43860, 45900, 47515, 49725, 50310, 54825, 55900, 57018, 58050, 59670, 60372, 65790, 66300, 73100, 75465, 78948, 83850, 85527, 95030, 98685, 99450, 100620, 109650, 114036, 116100, 119340, 125775, 131580, 142545, 149175, 150930, 164475, 167700, 171054, 190060, 197370, 198900, 219300, 237575, 251550, 256581, 285090, 298350, 301860, 328950, 342108, 377325, 394740, 427635, 475150, 493425, 503100, 513162, 570180, 596700, 657900, 712725, 754650, 855270, 950300, 986850, 1026324, 1282905, 1425450, 1509300, 1710540, 1973700, 2138175, 2565810, 2850900, 4276350, 5131620, 6414525, 8552700, 12829050, 25658100]

約数ペア:

[(1, 25658100), (2, 12829050), (3, 8552700), (4, 6414525), (5, 5131620), (6, 4276350), (9, 2850900), (10, 2565810), (12, 2138175), (13, 1973700), (15, 1710540), (17, 1509300), (18, 1425450), (20, 1282905), (25, 1026324), (26, 986850), (27, 950300), (30, 855270), (34, 754650), (36, 712725), (39, 657900), (43, 596700), (45, 570180), (50, 513162), (51, 503100), (52, 493425), (54, 475150), (60, 427635), (65, 394740), (68, 377325), (75, 342108), (78, 328950), (85, 301860), (86, 298350), (90, 285090), (100, 256581), (102, 251550), (108, 237575), (117, 219300), (129, 198900), (130, 197370), (135, 190060), (150, 171054), (153, 167700), (156, 164475), (170, 150930), (172, 149175), (180, 142545), (195, 131580), (204, 125775), (215, 119340), (221, 116100), (225, 114036), (234, 109650), (255, 100620), (258, 99450), (260, 98685), (270, 95030), (300, 85527), (306, 83850), (325, 78948), (340, 75465), (351, 73100), (387, 66300), (390, 65790), (425, 60372), (430, 59670), (442, 58050), (450, 57018), (459, 55900), (468, 54825), (510, 50310), (516, 49725), (540, 47515), (559, 45900), (585, 43860), (612, 41925), (645, 39780), (650, 39474), (663, 38700), (675, 38012), (702, 36550), (731, 35100), (765, 33540), (774, 33150), (780, 32895), (850, 30186), (860, 29835), (884, 29025), (900, 28509), (918, 27950), (975, 26316), (1020, 25155), (1075, 23868), (1105, 23220), (1118, 22950), (1161, 22100), (1170, 21930), (1275, 20124), (1290, 19890), (1300, 19737), (1326, 19350), (1350, 19006), (1404, 18275), (1462, 17550), (1530, 16770), (1548, 16575), (1677, 15300), (1700, 15093), (1755, 14620), (1836, 13975), (1935, 13260), (1950, 13158), (1989, 12900), (2150, 11934), (2193, 11700), (2210, 11610), (2236, 11475), (2295, 11180), (2322, 11050), (2340, 10965), (2550, 10062), (2580, 9945), (2652, 9675), (2700, 9503), (2795, 9180), (2924, 8775), (2925, 8772), (3060, 8385), (3225, 7956), (3315, 7740), (3354, 7650), (3510, 7310), (3655, 7020), (3825, 6708), (3870, 6630), (3900, 6579), (3978, 6450), (4300, 5967), (4386, 5850), (4420, 5805), (4590, 5590), (4644, 5525), (5031, 5100)]