79855290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 160734150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 41, 45, 51, 57, 67, 82, 85, 90, 95, 102, 114, 123, 134, 153, 170, 171, 190, 201, 205, 246, 255, 285, 306, 323, 335, 342, 369, 402, 410, 510, 570, 603, 615, 646, 670, 697, 738, 765, 779, 855, 969, 1005, 1139, 1206, 1230, 1273, 1394, 1530, 1558, 1615, 1710, 1845, 1938, 2010, 2091, 2278, 2337, 2546, 2747, 2907, 3015, 3230, 3417, 3485, 3690, 3819, 3895, 4182, 4674, 4845, 5494, 5695, 5814, 6030, 6273, 6365, 6834, 6970, 7011, 7638, 7790, 8241, 9690, 10251, 10455, 11390, 11457, 11685, 12546, 12730, 13243, 13735, 14022, 14535, 16482, 17085, 19095, 20502, 20910, 21641, 22914, 23370, 24723, 26486, 27470, 29070, 31365, 34170, 35055, 38190, 39729, 41205, 43282, 46699, 49446, 51255, 52193, 57285, 62730, 64923, 66215, 70110, 79458, 82410, 93398, 102510, 104386, 108205, 114570, 119187, 123615, 129846, 132430, 140097, 156579, 194769, 198645, 216410, 233495, 238374, 247230, 260965, 280194, 313158, 324615, 389538, 397290, 420291, 466990, 469737, 521930, 595935, 649230, 700485, 782895, 840582, 887281, 939474, 973845, 1191870, 1400970, 1565790, 1774562, 1947690, 2101455, 2348685, 2661843, 4202910, 4436405, 4697370, 5323686, 7985529, 8872810, 13309215, 15971058, 26618430, 39927645, 79855290]

約数ペア:

[(1, 79855290), (2, 39927645), (3, 26618430), (5, 15971058), (6, 13309215), (9, 8872810), (10, 7985529), (15, 5323686), (17, 4697370), (18, 4436405), (19, 4202910), (30, 2661843), (34, 2348685), (38, 2101455), (41, 1947690), (45, 1774562), (51, 1565790), (57, 1400970), (67, 1191870), (82, 973845), (85, 939474), (90, 887281), (95, 840582), (102, 782895), (114, 700485), (123, 649230), (134, 595935), (153, 521930), (170, 469737), (171, 466990), (190, 420291), (201, 397290), (205, 389538), (246, 324615), (255, 313158), (285, 280194), (306, 260965), (323, 247230), (335, 238374), (342, 233495), (369, 216410), (402, 198645), (410, 194769), (510, 156579), (570, 140097), (603, 132430), (615, 129846), (646, 123615), (670, 119187), (697, 114570), (738, 108205), (765, 104386), (779, 102510), (855, 93398), (969, 82410), (1005, 79458), (1139, 70110), (1206, 66215), (1230, 64923), (1273, 62730), (1394, 57285), (1530, 52193), (1558, 51255), (1615, 49446), (1710, 46699), (1845, 43282), (1938, 41205), (2010, 39729), (2091, 38190), (2278, 35055), (2337, 34170), (2546, 31365), (2747, 29070), (2907, 27470), (3015, 26486), (3230, 24723), (3417, 23370), (3485, 22914), (3690, 21641), (3819, 20910), (3895, 20502), (4182, 19095), (4674, 17085), (4845, 16482), (5494, 14535), (5695, 14022), (5814, 13735), (6030, 13243), (6273, 12730), (6365, 12546), (6834, 11685), (6970, 11457), (7011, 11390), (7638, 10455), (7790, 10251), (8241, 9690)]