52295220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1739

約数の個数: 120

約数和(自身を含む): 172788000

約数和(自身を除く): 120492780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1699, 1710, 2052, 2565, 3078, 3398, 3420, 5097, 5130, 6156, 6796, 7695, 8495, 10194, 10260, 15291, 15390, 16990, 20388, 25485, 30582, 30780, 32281, 33980, 45873, 50970, 61164, 64562, 76455, 91746, 96843, 101940, 129124, 137619, 152910, 161405, 183492, 193686, 229365, 275238, 290529, 305820, 322810, 387372, 458730, 484215, 550476, 581058, 645620, 688095, 871587, 917460, 968430, 1162116, 1376190, 1452645, 1743174, 1936860, 2614761, 2752380, 2905290, 3486348, 4357935, 5229522, 5810580, 8715870, 10459044, 13073805, 17431740, 26147610, 52295220]

約数ペア:

[(1, 52295220), (2, 26147610), (3, 17431740), (4, 13073805), (5, 10459044), (6, 8715870), (9, 5810580), (10, 5229522), (12, 4357935), (15, 3486348), (18, 2905290), (19, 2752380), (20, 2614761), (27, 1936860), (30, 1743174), (36, 1452645), (38, 1376190), (45, 1162116), (54, 968430), (57, 917460), (60, 871587), (76, 688095), (81, 645620), (90, 581058), (95, 550476), (108, 484215), (114, 458730), (135, 387372), (162, 322810), (171, 305820), (180, 290529), (190, 275238), (228, 229365), (270, 193686), (285, 183492), (324, 161405), (342, 152910), (380, 137619), (405, 129124), (513, 101940), (540, 96843), (570, 91746), (684, 76455), (810, 64562), (855, 61164), (1026, 50970), (1140, 45873), (1539, 33980), (1620, 32281), (1699, 30780), (1710, 30582), (2052, 25485), (2565, 20388), (3078, 16990), (3398, 15390), (3420, 15291), (5097, 10260), (5130, 10194), (6156, 8495), (6796, 7695)]