2018196300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2440

約数の個数: 144

約数和(自身を含む): 6068611584

約数和(自身を除く): 4050415284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 71, 75, 82, 100, 123, 142, 150, 164, 205, 213, 246, 284, 300, 355, 410, 426, 492, 615, 710, 820, 852, 1025, 1065, 1230, 1420, 1775, 2050, 2130, 2311, 2460, 2911, 3075, 3550, 4100, 4260, 4622, 5325, 5822, 6150, 6933, 7100, 8733, 9244, 10650, 11555, 11644, 12300, 13866, 14555, 17466, 21300, 23110, 27732, 29110, 34665, 34932, 43665, 46220, 57775, 58220, 69330, 72775, 87330, 94751, 115550, 138660, 145550, 164081, 173325, 174660, 189502, 218325, 231100, 284253, 291100, 328162, 346650, 379004, 436650, 473755, 492243, 568506, 656324, 693300, 820405, 873300, 947510, 984486, 1137012, 1421265, 1640810, 1895020, 1968972, 2368775, 2461215, 2842530, 3281620, 4102025, 4737550, 4922430, 5685060, 6727321, 7106325, 8204050, 9475100, 9844860, 12306075, 13454642, 14212650, 16408100, 20181963, 24612150, 26909284, 28425300, 33636605, 40363926, 49224300, 67273210, 80727852, 100909815, 134546420, 168183025, 201819630, 336366050, 403639260, 504549075, 672732100, 1009098150, 2018196300]

約数ペア:

[(1, 2018196300), (2, 1009098150), (3, 672732100), (4, 504549075), (5, 403639260), (6, 336366050), (10, 201819630), (12, 168183025), (15, 134546420), (20, 100909815), (25, 80727852), (30, 67273210), (41, 49224300), (50, 40363926), (60, 33636605), (71, 28425300), (75, 26909284), (82, 24612150), (100, 20181963), (123, 16408100), (142, 14212650), (150, 13454642), (164, 12306075), (205, 9844860), (213, 9475100), (246, 8204050), (284, 7106325), (300, 6727321), (355, 5685060), (410, 4922430), (426, 4737550), (492, 4102025), (615, 3281620), (710, 2842530), (820, 2461215), (852, 2368775), (1025, 1968972), (1065, 1895020), (1230, 1640810), (1420, 1421265), (1775, 1137012), (2050, 984486), (2130, 947510), (2311, 873300), (2460, 820405), (2911, 693300), (3075, 656324), (3550, 568506), (4100, 492243), (4260, 473755), (4622, 436650), (5325, 379004), (5822, 346650), (6150, 328162), (6933, 291100), (7100, 284253), (8733, 231100), (9244, 218325), (10650, 189502), (11555, 174660), (11644, 173325), (12300, 164081), (13866, 145550), (14555, 138660), (17466, 115550), (21300, 94751), (23110, 87330), (27732, 72775), (29110, 69330), (34665, 58220), (34932, 57775), (43665, 46220)]