1834949700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11968

約数の個数: 180

約数和(自身を含む): 6261769360

約数和(自身を除く): 4426819660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2565, 2700, 2850, 3078, 3420, 4050, 4275, 5130, 5700, 6156, 7695, 8100, 8550, 10260, 11923, 12825, 15390, 17100, 23846, 25650, 30780, 35769, 38475, 47692, 51300, 59615, 71538, 76950, 107307, 119230, 143076, 153900, 178845, 214614, 226537, 238460, 298075, 321921, 357690, 429228, 453074, 536535, 596150, 643842, 679611, 715380, 894225, 906148, 965763, 1073070, 1132685, 1192300, 1287684, 1359222, 1609605, 1788450, 1931526, 2038833, 2146140, 2265370, 2682675, 2718444, 3219210, 3398055, 3576900, 3863052, 4077666, 4530740, 4828815, 5365350, 5663425, 6116499, 6438420, 6796110, 8048025, 8155332, 9657630, 10194165, 10730700, 11326850, 12232998, 13592220, 16096050, 16990275, 18349497, 19315260, 20388330, 22653700, 24144075, 24465996, 30582495, 32192100, 33980550, 36698994, 40776660, 48288150, 50970825, 61164990, 67961100, 73397988, 91747485, 96576300, 101941650, 122329980, 152912475, 183494970, 203883300, 305824950, 366989940, 458737425, 611649900, 917474850, 1834949700]

約数ペア:

[(1, 1834949700), (2, 917474850), (3, 611649900), (4, 458737425), (5, 366989940), (6, 305824950), (9, 203883300), (10, 183494970), (12, 152912475), (15, 122329980), (18, 101941650), (19, 96576300), (20, 91747485), (25, 73397988), (27, 67961100), (30, 61164990), (36, 50970825), (38, 48288150), (45, 40776660), (50, 36698994), (54, 33980550), (57, 32192100), (60, 30582495), (75, 24465996), (76, 24144075), (81, 22653700), (90, 20388330), (95, 19315260), (100, 18349497), (108, 16990275), (114, 16096050), (135, 13592220), (150, 12232998), (162, 11326850), (171, 10730700), (180, 10194165), (190, 9657630), (225, 8155332), (228, 8048025), (270, 6796110), (285, 6438420), (300, 6116499), (324, 5663425), (342, 5365350), (380, 4828815), (405, 4530740), (450, 4077666), (475, 3863052), (513, 3576900), (540, 3398055), (570, 3219210), (675, 2718444), (684, 2682675), (810, 2265370), (855, 2146140), (900, 2038833), (950, 1931526), (1026, 1788450), (1140, 1609605), (1350, 1359222), (1425, 1287684), (1539, 1192300), (1620, 1132685), (1710, 1073070), (1900, 965763), (2025, 906148), (2052, 894225), (2565, 715380), (2700, 679611), (2850, 643842), (3078, 596150), (3420, 536535), (4050, 453074), (4275, 429228), (5130, 357690), (5700, 321921), (6156, 298075), (7695, 238460), (8100, 226537), (8550, 214614), (10260, 178845), (11923, 153900), (12825, 143076), (15390, 119230), (17100, 107307), (23846, 76950), (25650, 71538), (30780, 59615), (35769, 51300), (38475, 47692)]