151245900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 544409600

約数和(自身を除く): 393163700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 139, 150, 155, 156, 180, 186, 195, 225, 234, 260, 270, 278, 279, 300, 310, 325, 351, 372, 390, 403, 417, 450, 465, 468, 540, 556, 558, 585, 620, 650, 675, 695, 702, 775, 780, 806, 834, 837, 900, 930, 975, 1116, 1170, 1209, 1251, 1300, 1350, 1390, 1395, 1404, 1550, 1612, 1668, 1674, 1755, 1807, 1860, 1950, 2015, 2085, 2325, 2340, 2418, 2502, 2700, 2780, 2790, 2925, 3100, 3348, 3475, 3510, 3614, 3627, 3753, 3900, 4030, 4170, 4185, 4309, 4650, 4836, 5004, 5421, 5580, 5850, 6045, 6255, 6950, 6975, 7020, 7228, 7254, 7506, 8060, 8340, 8370, 8618, 8775, 9035, 9300, 10075, 10425, 10842, 10881, 11700, 12090, 12510, 12927, 13900, 13950, 14508, 15012, 16263, 16740, 17236, 17550, 18070, 18135, 18765, 20150, 20850, 20925, 21545, 21684, 21762, 24180, 25020, 25854, 27105, 27900, 30225, 31275, 32526, 35100, 36140, 36270, 37530, 38781, 40300, 41700, 41850, 43090, 43524, 45175, 48789, 51708, 54210, 54405, 56017, 60450, 62550, 64635, 65052, 72540, 75060, 77562, 81315, 83700, 86180, 90350, 90675, 93825, 97578, 107725, 108420, 108810, 112034, 116343, 120900, 125100, 129270, 135525, 155124, 162630, 168051, 180700, 181350, 187650, 193905, 195156, 215450, 217620, 224068, 232686, 243945, 258540, 271050, 272025, 280085, 323175, 325260, 336102, 362700, 375300, 387810, 406575, 430900, 465372, 487890, 504153, 542100, 544050, 560170, 581715, 646350, 672204, 775620, 813150, 840255, 969525, 975780, 1008306, 1088100, 1120340, 1163430, 1219725, 1292700, 1400425, 1512459, 1626300, 1680510, 1939050, 2016612, 2326860, 2439450, 2520765, 2800850, 2908575, 3024918, 3361020, 3878100, 4201275, 4878900, 5041530, 5601700, 5817150, 6049836, 7562295, 8402550, 10083060, 11634300, 12603825, 15124590, 16805100, 25207650, 30249180, 37811475, 50415300, 75622950, 151245900]

約数ペア:

[(1, 151245900), (2, 75622950), (3, 50415300), (4, 37811475), (5, 30249180), (6, 25207650), (9, 16805100), (10, 15124590), (12, 12603825), (13, 11634300), (15, 10083060), (18, 8402550), (20, 7562295), (25, 6049836), (26, 5817150), (27, 5601700), (30, 5041530), (31, 4878900), (36, 4201275), (39, 3878100), (45, 3361020), (50, 3024918), (52, 2908575), (54, 2800850), (60, 2520765), (62, 2439450), (65, 2326860), (75, 2016612), (78, 1939050), (90, 1680510), (93, 1626300), (100, 1512459), (108, 1400425), (117, 1292700), (124, 1219725), (130, 1163430), (135, 1120340), (139, 1088100), (150, 1008306), (155, 975780), (156, 969525), (180, 840255), (186, 813150), (195, 775620), (225, 672204), (234, 646350), (260, 581715), (270, 560170), (278, 544050), (279, 542100), (300, 504153), (310, 487890), (325, 465372), (351, 430900), (372, 406575), (390, 387810), (403, 375300), (417, 362700), (450, 336102), (465, 325260), (468, 323175), (540, 280085), (556, 272025), (558, 271050), (585, 258540), (620, 243945), (650, 232686), (675, 224068), (695, 217620), (702, 215450), (775, 195156), (780, 193905), (806, 187650), (834, 181350), (837, 180700), (900, 168051), (930, 162630), (975, 155124), (1116, 135525), (1170, 129270), (1209, 125100), (1251, 120900), (1300, 116343), (1350, 112034), (1390, 108810), (1395, 108420), (1404, 107725), (1550, 97578), (1612, 93825), (1668, 90675), (1674, 90350), (1755, 86180), (1807, 83700), (1860, 81315), (1950, 77562), (2015, 75060), (2085, 72540), (2325, 65052), (2340, 64635), (2418, 62550), (2502, 60450), (2700, 56017), (2780, 54405), (2790, 54210), (2925, 51708), (3100, 48789), (3348, 45175), (3475, 43524), (3510, 43090), (3614, 41850), (3627, 41700), (3753, 40300), (3900, 38781), (4030, 37530), (4170, 36270), (4185, 36140), (4309, 35100), (4650, 32526), (4836, 31275), (5004, 30225), (5421, 27900), (5580, 27105), (5850, 25854), (6045, 25020), (6255, 24180), (6950, 21762), (6975, 21684), (7020, 21545), (7228, 20925), (7254, 20850), (7506, 20150), (8060, 18765), (8340, 18135), (8370, 18070), (8618, 17550), (8775, 17236), (9035, 16740), (9300, 16263), (10075, 15012), (10425, 14508), (10842, 13950), (10881, 13900), (11700, 12927), (12090, 12510)]