73802070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4558

約数の個数: 64

約数和(自身を含む): 200076480

約数和(自身を除く): 126274410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4481, 5490, 8235, 8962, 13443, 16470, 22405, 26886, 40329, 44810, 67215, 80658, 120987, 134430, 201645, 241974, 273341, 403290, 546682, 604935, 820023, 1209870, 1366705, 1640046, 2460069, 2733410, 4100115, 4920138, 7380207, 8200230, 12300345, 14760414, 24600690, 36901035, 73802070]

約数ペア:

[(1, 73802070), (2, 36901035), (3, 24600690), (5, 14760414), (6, 12300345), (9, 8200230), (10, 7380207), (15, 4920138), (18, 4100115), (27, 2733410), (30, 2460069), (45, 1640046), (54, 1366705), (61, 1209870), (90, 820023), (122, 604935), (135, 546682), (183, 403290), (270, 273341), (305, 241974), (366, 201645), (549, 134430), (610, 120987), (915, 80658), (1098, 67215), (1647, 44810), (1830, 40329), (2745, 26886), (3294, 22405), (4481, 16470), (5490, 13443), (8235, 8962)]