221190060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2432

約数の個数: 192

約数和(自身を含む): 807432192

約数和(自身を除く): 586242132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2383, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 4766, 5460, 6188, 6630, 7140, 7149, 7735, 9282, 9532, 11915, 13260, 14298, 15470, 16681, 18564, 23205, 23830, 28596, 30940, 30979, 33362, 35745, 40511, 46410, 47660, 50043, 61958, 66724, 71490, 81022, 83405, 92820, 92937, 100086, 121533, 123916, 142980, 154895, 162044, 166810, 185874, 200172, 202555, 216853, 243066, 250215, 283577, 309790, 333620, 371748, 405110, 433706, 464685, 486132, 500430, 526643, 567154, 607665, 619580, 650559, 810220, 850731, 867412, 929370, 1000860, 1053286, 1084265, 1134308, 1215330, 1301118, 1417885, 1579929, 1701462, 1858740, 2106572, 2168530, 2430660, 2602236, 2633215, 2835770, 3159858, 3252795, 3402924, 3686501, 4253655, 4337060, 5266430, 5671540, 6319716, 6505590, 7373002, 7899645, 8507310, 10532860, 11059503, 13011180, 14746004, 15799290, 17014620, 18432505, 22119006, 31598580, 36865010, 44238012, 55297515, 73730020, 110595030, 221190060]

約数ペア:

[(1, 221190060), (2, 110595030), (3, 73730020), (4, 55297515), (5, 44238012), (6, 36865010), (7, 31598580), (10, 22119006), (12, 18432505), (13, 17014620), (14, 15799290), (15, 14746004), (17, 13011180), (20, 11059503), (21, 10532860), (26, 8507310), (28, 7899645), (30, 7373002), (34, 6505590), (35, 6319716), (39, 5671540), (42, 5266430), (51, 4337060), (52, 4253655), (60, 3686501), (65, 3402924), (68, 3252795), (70, 3159858), (78, 2835770), (84, 2633215), (85, 2602236), (91, 2430660), (102, 2168530), (105, 2106572), (119, 1858740), (130, 1701462), (140, 1579929), (156, 1417885), (170, 1301118), (182, 1215330), (195, 1134308), (204, 1084265), (210, 1053286), (221, 1000860), (238, 929370), (255, 867412), (260, 850731), (273, 810220), (340, 650559), (357, 619580), (364, 607665), (390, 567154), (420, 526643), (442, 500430), (455, 486132), (476, 464685), (510, 433706), (546, 405110), (595, 371748), (663, 333620), (714, 309790), (780, 283577), (884, 250215), (910, 243066), (1020, 216853), (1092, 202555), (1105, 200172), (1190, 185874), (1326, 166810), (1365, 162044), (1428, 154895), (1547, 142980), (1785, 123916), (1820, 121533), (2210, 100086), (2380, 92937), (2383, 92820), (2652, 83405), (2730, 81022), (3094, 71490), (3315, 66724), (3570, 61958), (4420, 50043), (4641, 47660), (4766, 46410), (5460, 40511), (6188, 35745), (6630, 33362), (7140, 30979), (7149, 30940), (7735, 28596), (9282, 23830), (9532, 23205), (11915, 18564), (13260, 16681), (14298, 15470)]