187227300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 593698112

約数和(自身を除く): 406470812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 183, 195, 244, 260, 300, 305, 325, 366, 390, 610, 650, 732, 780, 787, 793, 915, 975, 1220, 1300, 1525, 1574, 1586, 1830, 1950, 2361, 2379, 3050, 3148, 3172, 3660, 3900, 3935, 3965, 4575, 4722, 4758, 6100, 7870, 7930, 9150, 9444, 9516, 10231, 11805, 11895, 15740, 15860, 18300, 19675, 19825, 20462, 23610, 23790, 30693, 39350, 39650, 40924, 47220, 47580, 48007, 51155, 59025, 59475, 61386, 78700, 79300, 96014, 102310, 118050, 118950, 122772, 144021, 153465, 192028, 204620, 236100, 237900, 240035, 255775, 288042, 306930, 480070, 511550, 576084, 613860, 624091, 720105, 767325, 960140, 1023100, 1200175, 1248182, 1440210, 1534650, 1872273, 2400350, 2496364, 2880420, 3069300, 3120455, 3600525, 3744546, 4800700, 6240910, 7201050, 7489092, 9361365, 12481820, 14402100, 15602275, 18722730, 31204550, 37445460, 46806825, 62409100, 93613650, 187227300]

約数ペア:

[(1, 187227300), (2, 93613650), (3, 62409100), (4, 46806825), (5, 37445460), (6, 31204550), (10, 18722730), (12, 15602275), (13, 14402100), (15, 12481820), (20, 9361365), (25, 7489092), (26, 7201050), (30, 6240910), (39, 4800700), (50, 3744546), (52, 3600525), (60, 3120455), (61, 3069300), (65, 2880420), (75, 2496364), (78, 2400350), (100, 1872273), (122, 1534650), (130, 1440210), (150, 1248182), (156, 1200175), (183, 1023100), (195, 960140), (244, 767325), (260, 720105), (300, 624091), (305, 613860), (325, 576084), (366, 511550), (390, 480070), (610, 306930), (650, 288042), (732, 255775), (780, 240035), (787, 237900), (793, 236100), (915, 204620), (975, 192028), (1220, 153465), (1300, 144021), (1525, 122772), (1574, 118950), (1586, 118050), (1830, 102310), (1950, 96014), (2361, 79300), (2379, 78700), (3050, 61386), (3148, 59475), (3172, 59025), (3660, 51155), (3900, 48007), (3935, 47580), (3965, 47220), (4575, 40924), (4722, 39650), (4758, 39350), (6100, 30693), (7870, 23790), (7930, 23610), (9150, 20462), (9444, 19825), (9516, 19675), (10231, 18300), (11805, 15860), (11895, 15740)]