156967800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 405496200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 374, 408, 425, 440, 510, 550, 561, 600, 660, 680, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1320, 1399, 1496, 1650, 1700, 1870, 2040, 2200, 2244, 2550, 2798, 2805, 3300, 3400, 3740, 4197, 4488, 4675, 5100, 5596, 5610, 6600, 6995, 7480, 8394, 9350, 10200, 11192, 11220, 13990, 14025, 15389, 16788, 18700, 20985, 22440, 23783, 27980, 28050, 30778, 33576, 34975, 37400, 41970, 46167, 47566, 55960, 56100, 61556, 69950, 71349, 76945, 83940, 92334, 95132, 104925, 112200, 118915, 123112, 139900, 142698, 153890, 167880, 184668, 190264, 209850, 230835, 237830, 261613, 279800, 285396, 307780, 356745, 369336, 384725, 419700, 461670, 475660, 523226, 570792, 594575, 615560, 713490, 769450, 784839, 839400, 923340, 951320, 1046452, 1154175, 1189150, 1308065, 1426980, 1538900, 1569678, 1783725, 1846680, 2092904, 2308350, 2378300, 2616130, 2853960, 3077800, 3139356, 3567450, 3924195, 4616700, 4756600, 5232260, 6278712, 6540325, 7134900, 7848390, 9233400, 10464520, 13080650, 14269800, 15696780, 19620975, 26161300, 31393560, 39241950, 52322600, 78483900, 156967800]

約数ペア:

[(1, 156967800), (2, 78483900), (3, 52322600), (4, 39241950), (5, 31393560), (6, 26161300), (8, 19620975), (10, 15696780), (11, 14269800), (12, 13080650), (15, 10464520), (17, 9233400), (20, 7848390), (22, 7134900), (24, 6540325), (25, 6278712), (30, 5232260), (33, 4756600), (34, 4616700), (40, 3924195), (44, 3567450), (50, 3139356), (51, 3077800), (55, 2853960), (60, 2616130), (66, 2378300), (68, 2308350), (75, 2092904), (85, 1846680), (88, 1783725), (100, 1569678), (102, 1538900), (110, 1426980), (120, 1308065), (132, 1189150), (136, 1154175), (150, 1046452), (165, 951320), (170, 923340), (187, 839400), (200, 784839), (204, 769450), (220, 713490), (255, 615560), (264, 594575), (275, 570792), (300, 523226), (330, 475660), (340, 461670), (374, 419700), (408, 384725), (425, 369336), (440, 356745), (510, 307780), (550, 285396), (561, 279800), (600, 261613), (660, 237830), (680, 230835), (748, 209850), (825, 190264), (850, 184668), (935, 167880), (1020, 153890), (1100, 142698), (1122, 139900), (1275, 123112), (1320, 118915), (1399, 112200), (1496, 104925), (1650, 95132), (1700, 92334), (1870, 83940), (2040, 76945), (2200, 71349), (2244, 69950), (2550, 61556), (2798, 56100), (2805, 55960), (3300, 47566), (3400, 46167), (3740, 41970), (4197, 37400), (4488, 34975), (4675, 33576), (5100, 30778), (5596, 28050), (5610, 27980), (6600, 23783), (6995, 22440), (7480, 20985), (8394, 18700), (9350, 16788), (10200, 15389), (11192, 14025), (11220, 13990)]