150340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 478483200

約数和(自身を除く): 328142280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 233, 283, 285, 380, 456, 466, 566, 570, 699, 760, 849, 932, 1132, 1140, 1165, 1398, 1415, 1698, 1864, 2264, 2280, 2330, 2796, 2830, 3396, 3495, 4245, 4427, 4660, 5377, 5592, 5660, 6792, 6990, 8490, 8854, 9320, 10754, 11320, 13281, 13980, 16131, 16980, 17708, 21508, 22135, 26562, 26885, 27960, 32262, 33960, 35416, 43016, 44270, 53124, 53770, 64524, 65939, 66405, 80655, 88540, 106248, 107540, 129048, 131878, 132810, 161310, 177080, 197817, 215080, 263756, 265620, 322620, 329695, 395634, 527512, 531240, 645240, 659390, 791268, 989085, 1252841, 1318780, 1582536, 1978170, 2505682, 2637560, 3758523, 3956340, 5011364, 6264205, 7517046, 7912680, 10022728, 12528410, 15034092, 18792615, 25056820, 30068184, 37585230, 50113640, 75170460, 150340920]

約数ペア:

[(1, 150340920), (2, 75170460), (3, 50113640), (4, 37585230), (5, 30068184), (6, 25056820), (8, 18792615), (10, 15034092), (12, 12528410), (15, 10022728), (19, 7912680), (20, 7517046), (24, 6264205), (30, 5011364), (38, 3956340), (40, 3758523), (57, 2637560), (60, 2505682), (76, 1978170), (95, 1582536), (114, 1318780), (120, 1252841), (152, 989085), (190, 791268), (228, 659390), (233, 645240), (283, 531240), (285, 527512), (380, 395634), (456, 329695), (466, 322620), (566, 265620), (570, 263756), (699, 215080), (760, 197817), (849, 177080), (932, 161310), (1132, 132810), (1140, 131878), (1165, 129048), (1398, 107540), (1415, 106248), (1698, 88540), (1864, 80655), (2264, 66405), (2280, 65939), (2330, 64524), (2796, 53770), (2830, 53124), (3396, 44270), (3495, 43016), (4245, 35416), (4427, 33960), (4660, 32262), (5377, 27960), (5592, 26885), (5660, 26562), (6792, 22135), (6990, 21508), (8490, 17708), (8854, 16980), (9320, 16131), (10754, 13980), (11320, 13281)]