9196380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 29374800

約数和(自身を除く): 20178420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2689, 3420, 5378, 8067, 10756, 13445, 16134, 24201, 26890, 32268, 40335, 48402, 51091, 53780, 80670, 96804, 102182, 121005, 153273, 161340, 204364, 242010, 255455, 306546, 459819, 484020, 510910, 613092, 766365, 919638, 1021820, 1532730, 1839276, 2299095, 3065460, 4598190, 9196380]

約数ペア:

[(1, 9196380), (2, 4598190), (3, 3065460), (4, 2299095), (5, 1839276), (6, 1532730), (9, 1021820), (10, 919638), (12, 766365), (15, 613092), (18, 510910), (19, 484020), (20, 459819), (30, 306546), (36, 255455), (38, 242010), (45, 204364), (57, 161340), (60, 153273), (76, 121005), (90, 102182), (95, 96804), (114, 80670), (171, 53780), (180, 51091), (190, 48402), (228, 40335), (285, 32268), (342, 26890), (380, 24201), (570, 16134), (684, 13445), (855, 10756), (1140, 8067), (1710, 5378), (2689, 3420)]