156658230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 456889680

約数和(自身を除く): 300231450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 289, 306, 317, 323, 342, 510, 570, 578, 634, 646, 765, 855, 867, 951, 969, 1445, 1530, 1585, 1615, 1710, 1734, 1902, 1938, 2601, 2853, 2890, 2907, 3170, 3230, 4335, 4755, 4845, 5202, 5389, 5491, 5706, 5814, 6023, 8670, 9510, 9690, 10778, 10982, 12046, 13005, 14265, 14535, 16167, 16473, 18069, 26010, 26945, 27455, 28530, 29070, 30115, 32334, 32946, 36138, 48501, 49419, 53890, 54207, 54910, 60230, 80835, 82365, 90345, 91613, 97002, 98838, 102391, 108414, 161670, 164730, 180690, 183226, 204782, 242505, 247095, 271035, 274839, 307173, 458065, 485010, 494190, 511955, 542070, 549678, 614346, 824517, 916130, 921519, 1023910, 1374195, 1535865, 1649034, 1740647, 1843038, 2748390, 3071730, 3481294, 4122585, 4607595, 5221941, 8245170, 8703235, 9215190, 10443882, 15665823, 17406470, 26109705, 31331646, 52219410, 78329115, 156658230]

約数ペア:

[(1, 156658230), (2, 78329115), (3, 52219410), (5, 31331646), (6, 26109705), (9, 17406470), (10, 15665823), (15, 10443882), (17, 9215190), (18, 8703235), (19, 8245170), (30, 5221941), (34, 4607595), (38, 4122585), (45, 3481294), (51, 3071730), (57, 2748390), (85, 1843038), (90, 1740647), (95, 1649034), (102, 1535865), (114, 1374195), (153, 1023910), (170, 921519), (171, 916130), (190, 824517), (255, 614346), (285, 549678), (289, 542070), (306, 511955), (317, 494190), (323, 485010), (342, 458065), (510, 307173), (570, 274839), (578, 271035), (634, 247095), (646, 242505), (765, 204782), (855, 183226), (867, 180690), (951, 164730), (969, 161670), (1445, 108414), (1530, 102391), (1585, 98838), (1615, 97002), (1710, 91613), (1734, 90345), (1902, 82365), (1938, 80835), (2601, 60230), (2853, 54910), (2890, 54207), (2907, 53890), (3170, 49419), (3230, 48501), (4335, 36138), (4755, 32946), (4845, 32334), (5202, 30115), (5389, 29070), (5491, 28530), (5706, 27455), (5814, 26945), (6023, 26010), (8670, 18069), (9510, 16473), (9690, 16167), (10778, 14535), (10982, 14265), (12046, 13005)]