45653580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 166682880

約数和(自身を除く): 121029300

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, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1907, 1995, 2394, 2660, 3420, 3814, 3990, 4788, 5721, 5985, 7628, 7980, 9535, 11442, 11970, 13349, 17163, 19070, 22884, 23940, 26698, 28605, 34326, 36233, 38140, 40047, 53396, 57210, 66745, 68652, 72466, 80094, 85815, 108699, 114420, 120141, 133490, 144932, 160188, 171630, 181165, 200235, 217398, 240282, 253631, 266980, 326097, 343260, 362330, 400470, 434796, 480564, 507262, 543495, 600705, 652194, 724660, 760893, 800940, 1014524, 1086990, 1201410, 1268155, 1304388, 1521786, 1630485, 2173980, 2282679, 2402820, 2536310, 3043572, 3260970, 3804465, 4565358, 5072620, 6521940, 7608930, 9130716, 11413395, 15217860, 22826790, 45653580]

約数ペア:

[(1, 45653580), (2, 22826790), (3, 15217860), (4, 11413395), (5, 9130716), (6, 7608930), (7, 6521940), (9, 5072620), (10, 4565358), (12, 3804465), (14, 3260970), (15, 3043572), (18, 2536310), (19, 2402820), (20, 2282679), (21, 2173980), (28, 1630485), (30, 1521786), (35, 1304388), (36, 1268155), (38, 1201410), (42, 1086990), (45, 1014524), (57, 800940), (60, 760893), (63, 724660), (70, 652194), (76, 600705), (84, 543495), (90, 507262), (95, 480564), (105, 434796), (114, 400470), (126, 362330), (133, 343260), (140, 326097), (171, 266980), (180, 253631), (190, 240282), (210, 217398), (228, 200235), (252, 181165), (266, 171630), (285, 160188), (315, 144932), (342, 133490), (380, 120141), (399, 114420), (420, 108699), (532, 85815), (570, 80094), (630, 72466), (665, 68652), (684, 66745), (798, 57210), (855, 53396), (1140, 40047), (1197, 38140), (1260, 36233), (1330, 34326), (1596, 28605), (1710, 26698), (1907, 23940), (1995, 22884), (2394, 19070), (2660, 17163), (3420, 13349), (3814, 11970), (3990, 11442), (4788, 9535), (5721, 7980), (5985, 7628)]