765215220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9790

約数の個数: 192

約数和(自身を含む): 2828722176

約数和(自身を除く): 2063506956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 2244, 2310, 2380, 2618, 2805, 3570, 3740, 3927, 4620, 5236, 5610, 6545, 7140, 7854, 9743, 11220, 13090, 15708, 19486, 19635, 26180, 29229, 38972, 39270, 48715, 58458, 68201, 78540, 97430, 107173, 116916, 136402, 146145, 165631, 194860, 204603, 214346, 272804, 292290, 321519, 331262, 341005, 409206, 428692, 496893, 535865, 584580, 643038, 662524, 682010, 750211, 818412, 828155, 993786, 1023015, 1071730, 1159417, 1286076, 1364020, 1500422, 1607595, 1656310, 1821941, 1987572, 2046030, 2143460, 2250633, 2318834, 2484465, 3000844, 3215190, 3312620, 3478251, 3643882, 3751055, 4092060, 4501266, 4637668, 4968930, 5465823, 5797085, 6430380, 6956502, 7287764, 7502110, 9002532, 9109705, 9937860, 10931646, 11253165, 11594170, 12753587, 13913004, 15004220, 17391255, 18219410, 21863292, 22506330, 23188340, 25507174, 27329115, 34782510, 36438820, 38260761, 45012660, 51014348, 54658230, 63767935, 69565020, 76521522, 109316460, 127535870, 153043044, 191303805, 255071740, 382607610, 765215220]

約数ペア:

[(1, 765215220), (2, 382607610), (3, 255071740), (4, 191303805), (5, 153043044), (6, 127535870), (7, 109316460), (10, 76521522), (11, 69565020), (12, 63767935), (14, 54658230), (15, 51014348), (17, 45012660), (20, 38260761), (21, 36438820), (22, 34782510), (28, 27329115), (30, 25507174), (33, 23188340), (34, 22506330), (35, 21863292), (42, 18219410), (44, 17391255), (51, 15004220), (55, 13913004), (60, 12753587), (66, 11594170), (68, 11253165), (70, 10931646), (77, 9937860), (84, 9109705), (85, 9002532), (102, 7502110), (105, 7287764), (110, 6956502), (119, 6430380), (132, 5797085), (140, 5465823), (154, 4968930), (165, 4637668), (170, 4501266), (187, 4092060), (204, 3751055), (210, 3643882), (220, 3478251), (231, 3312620), (238, 3215190), (255, 3000844), (308, 2484465), (330, 2318834), (340, 2250633), (357, 2143460), (374, 2046030), (385, 1987572), (420, 1821941), (462, 1656310), (476, 1607595), (510, 1500422), (561, 1364020), (595, 1286076), (660, 1159417), (714, 1071730), (748, 1023015), (770, 993786), (924, 828155), (935, 818412), (1020, 750211), (1122, 682010), (1155, 662524), (1190, 643038), (1309, 584580), (1428, 535865), (1540, 496893), (1785, 428692), (1870, 409206), (2244, 341005), (2310, 331262), (2380, 321519), (2618, 292290), (2805, 272804), (3570, 214346), (3740, 204603), (3927, 194860), (4620, 165631), (5236, 146145), (5610, 136402), (6545, 116916), (7140, 107173), (7854, 97430), (9743, 78540), (11220, 68201), (13090, 58458), (15708, 48715), (19486, 39270), (19635, 38972), (26180, 29229)]