145601940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 350817900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 374, 380, 418, 510, 561, 570, 627, 646, 660, 683, 748, 836, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1366, 1615, 1870, 1938, 2049, 2090, 2244, 2508, 2732, 2805, 3135, 3230, 3415, 3553, 3740, 3876, 4098, 4180, 4845, 5610, 6270, 6460, 6830, 7106, 7513, 8196, 9690, 10245, 10659, 11220, 11611, 12540, 12977, 13660, 14212, 15026, 17765, 19380, 20490, 21318, 22539, 23222, 25954, 30052, 34833, 35530, 37565, 38931, 40980, 42636, 45078, 46444, 51908, 53295, 58055, 64885, 69666, 71060, 75130, 77862, 90156, 106590, 112695, 116110, 127721, 129770, 139332, 142747, 150260, 155724, 174165, 194655, 213180, 220609, 225390, 232220, 255442, 259540, 285494, 348330, 383163, 389310, 428241, 441218, 450780, 510884, 570988, 638605, 661827, 696660, 713735, 766326, 778620, 856482, 882436, 1103045, 1277210, 1323654, 1427470, 1532652, 1712964, 1915815, 2141205, 2206090, 2426699, 2554420, 2647308, 2854940, 3309135, 3831630, 4282410, 4412180, 4853398, 6618270, 7280097, 7663260, 8564820, 9706796, 12133495, 13236540, 14560194, 24266990, 29120388, 36400485, 48533980, 72800970, 145601940]

約数ペア:

[(1, 145601940), (2, 72800970), (3, 48533980), (4, 36400485), (5, 29120388), (6, 24266990), (10, 14560194), (11, 13236540), (12, 12133495), (15, 9706796), (17, 8564820), (19, 7663260), (20, 7280097), (22, 6618270), (30, 4853398), (33, 4412180), (34, 4282410), (38, 3831630), (44, 3309135), (51, 2854940), (55, 2647308), (57, 2554420), (60, 2426699), (66, 2206090), (68, 2141205), (76, 1915815), (85, 1712964), (95, 1532652), (102, 1427470), (110, 1323654), (114, 1277210), (132, 1103045), (165, 882436), (170, 856482), (187, 778620), (190, 766326), (204, 713735), (209, 696660), (220, 661827), (228, 638605), (255, 570988), (285, 510884), (323, 450780), (330, 441218), (340, 428241), (374, 389310), (380, 383163), (418, 348330), (510, 285494), (561, 259540), (570, 255442), (627, 232220), (646, 225390), (660, 220609), (683, 213180), (748, 194655), (836, 174165), (935, 155724), (969, 150260), (1020, 142747), (1045, 139332), (1122, 129770), (1140, 127721), (1254, 116110), (1292, 112695), (1366, 106590), (1615, 90156), (1870, 77862), (1938, 75130), (2049, 71060), (2090, 69666), (2244, 64885), (2508, 58055), (2732, 53295), (2805, 51908), (3135, 46444), (3230, 45078), (3415, 42636), (3553, 40980), (3740, 38931), (3876, 37565), (4098, 35530), (4180, 34833), (4845, 30052), (5610, 25954), (6270, 23222), (6460, 22539), (6830, 21318), (7106, 20490), (7513, 19380), (8196, 17765), (9690, 15026), (10245, 14212), (10659, 13660), (11220, 12977), (11611, 12540)]