1143299220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87811}}^1$

素因数の和:87861

約数の個数: 96

約数和(自身を含む): 3776618496

約数和(自身を除く): 2633319276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 87811, 175622, 263433, 351244, 439055, 526866, 614677, 878110, 1053732, 1229354, 1317165, 1756220, 1844031, 2458708, 2634330, 2722141, 3073385, 3688062, 5268660, 5444282, 6146770, 7376124, 8166423, 9220155, 10888564, 12293540, 13610705, 16332846, 18440310, 19054987, 27221410, 32665692, 36880620, 38109974, 40832115, 54442820, 57164961, 76219948, 81664230, 95274935, 114329922, 163328460, 190549870, 228659844, 285824805, 381099740, 571649610, 1143299220]

約数ペア:

[(1, 1143299220), (2, 571649610), (3, 381099740), (4, 285824805), (5, 228659844), (6, 190549870), (7, 163328460), (10, 114329922), (12, 95274935), (14, 81664230), (15, 76219948), (20, 57164961), (21, 54442820), (28, 40832115), (30, 38109974), (31, 36880620), (35, 32665692), (42, 27221410), (60, 19054987), (62, 18440310), (70, 16332846), (84, 13610705), (93, 12293540), (105, 10888564), (124, 9220155), (140, 8166423), (155, 7376124), (186, 6146770), (210, 5444282), (217, 5268660), (310, 3688062), (372, 3073385), (420, 2722141), (434, 2634330), (465, 2458708), (620, 1844031), (651, 1756220), (868, 1317165), (930, 1229354), (1085, 1053732), (1302, 878110), (1860, 614677), (2170, 526866), (2604, 439055), (3255, 351244), (4340, 263433), (6510, 175622), (13020, 87811)]