141652980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 530799360

約数和(自身を除く): 389146380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 61, 63, 70, 76, 84, 90, 95, 97, 105, 114, 122, 126, 133, 140, 171, 180, 183, 190, 194, 210, 228, 244, 252, 266, 285, 291, 305, 315, 342, 366, 380, 388, 399, 420, 427, 485, 532, 549, 570, 582, 610, 630, 665, 679, 684, 732, 798, 854, 855, 873, 915, 970, 1098, 1140, 1159, 1164, 1197, 1220, 1260, 1281, 1330, 1358, 1455, 1596, 1708, 1710, 1746, 1830, 1843, 1940, 1995, 2037, 2135, 2196, 2318, 2394, 2562, 2660, 2716, 2745, 2910, 3395, 3420, 3477, 3492, 3660, 3686, 3843, 3990, 4074, 4270, 4365, 4636, 4788, 5124, 5490, 5529, 5795, 5820, 5917, 5985, 6111, 6405, 6790, 6954, 7372, 7686, 7980, 8113, 8148, 8540, 8730, 9215, 10185, 10431, 10980, 11058, 11590, 11834, 11970, 12222, 12810, 12901, 13580, 13908, 15372, 16226, 16587, 17385, 17460, 17751, 18430, 19215, 20370, 20862, 22116, 23180, 23668, 23940, 24339, 24444, 25620, 25802, 27645, 29585, 30555, 32452, 33174, 34770, 35502, 36860, 38430, 38703, 40565, 40740, 41419, 41724, 48678, 51604, 52155, 53253, 55290, 59170, 61110, 64505, 66348, 69540, 71004, 73017, 76860, 77406, 81130, 82838, 82935, 88755, 97356, 104310, 106506, 110580, 112423, 116109, 118340, 121695, 122220, 124257, 129010, 146034, 154812, 162260, 165676, 165870, 177510, 193515, 207095, 208620, 213012, 224846, 232218, 243390, 248514, 258020, 266265, 292068, 331740, 337269, 355020, 365085, 372771, 387030, 414190, 449692, 464436, 486780, 497028, 532530, 562115, 580545, 621285, 674538, 730170, 745542, 774060, 786961, 828380, 1011807, 1065060, 1124230, 1161090, 1242570, 1349076, 1460340, 1491084, 1573922, 1686345, 1863855, 2023614, 2248460, 2322180, 2360883, 2485140, 3147844, 3372690, 3727710, 3934805, 4047228, 4721766, 5059035, 6745380, 7082649, 7455420, 7869610, 9443532, 10118070, 11804415, 14165298, 15739220, 20236140, 23608830, 28330596, 35413245, 47217660, 70826490, 141652980]

約数ペア:

[(1, 141652980), (2, 70826490), (3, 47217660), (4, 35413245), (5, 28330596), (6, 23608830), (7, 20236140), (9, 15739220), (10, 14165298), (12, 11804415), (14, 10118070), (15, 9443532), (18, 7869610), (19, 7455420), (20, 7082649), (21, 6745380), (28, 5059035), (30, 4721766), (35, 4047228), (36, 3934805), (38, 3727710), (42, 3372690), (45, 3147844), (57, 2485140), (60, 2360883), (61, 2322180), (63, 2248460), (70, 2023614), (76, 1863855), (84, 1686345), (90, 1573922), (95, 1491084), (97, 1460340), (105, 1349076), (114, 1242570), (122, 1161090), (126, 1124230), (133, 1065060), (140, 1011807), (171, 828380), (180, 786961), (183, 774060), (190, 745542), (194, 730170), (210, 674538), (228, 621285), (244, 580545), (252, 562115), (266, 532530), (285, 497028), (291, 486780), (305, 464436), (315, 449692), (342, 414190), (366, 387030), (380, 372771), (388, 365085), (399, 355020), (420, 337269), (427, 331740), (485, 292068), (532, 266265), (549, 258020), (570, 248514), (582, 243390), (610, 232218), (630, 224846), (665, 213012), (679, 208620), (684, 207095), (732, 193515), (798, 177510), (854, 165870), (855, 165676), (873, 162260), (915, 154812), (970, 146034), (1098, 129010), (1140, 124257), (1159, 122220), (1164, 121695), (1197, 118340), (1220, 116109), (1260, 112423), (1281, 110580), (1330, 106506), (1358, 104310), (1455, 97356), (1596, 88755), (1708, 82935), (1710, 82838), (1746, 81130), (1830, 77406), (1843, 76860), (1940, 73017), (1995, 71004), (2037, 69540), (2135, 66348), (2196, 64505), (2318, 61110), (2394, 59170), (2562, 55290), (2660, 53253), (2716, 52155), (2745, 51604), (2910, 48678), (3395, 41724), (3420, 41419), (3477, 40740), (3492, 40565), (3660, 38703), (3686, 38430), (3843, 36860), (3990, 35502), (4074, 34770), (4270, 33174), (4365, 32452), (4636, 30555), (4788, 29585), (5124, 27645), (5490, 25802), (5529, 25620), (5795, 24444), (5820, 24339), (5917, 23940), (5985, 23668), (6111, 23180), (6405, 22116), (6790, 20862), (6954, 20370), (7372, 19215), (7686, 18430), (7980, 17751), (8113, 17460), (8148, 17385), (8540, 16587), (8730, 16226), (9215, 15372), (10185, 13908), (10431, 13580), (10980, 12901), (11058, 12810), (11590, 12222), (11834, 11970)]