45981900

素因数分解:

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

素因数の和:2728

約数の個数: 108

約数和(自身を含む): 151769800

約数和(自身を除く): 105787900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2689, 2850, 3420, 4275, 5378, 5700, 8067, 8550, 10756, 13445, 16134, 17100, 24201, 26890, 32268, 40335, 48402, 51091, 53780, 67225, 80670, 96804, 102182, 121005, 134450, 153273, 161340, 201675, 204364, 242010, 255455, 268900, 306546, 403350, 459819, 484020, 510910, 605025, 613092, 766365, 806700, 919638, 1021820, 1210050, 1277275, 1532730, 1839276, 2299095, 2420100, 2554550, 3065460, 3831825, 4598190, 5109100, 7663650, 9196380, 11495475, 15327300, 22990950, 45981900]

約数ペア:

[(1, 45981900), (2, 22990950), (3, 15327300), (4, 11495475), (5, 9196380), (6, 7663650), (9, 5109100), (10, 4598190), (12, 3831825), (15, 3065460), (18, 2554550), (19, 2420100), (20, 2299095), (25, 1839276), (30, 1532730), (36, 1277275), (38, 1210050), (45, 1021820), (50, 919638), (57, 806700), (60, 766365), (75, 613092), (76, 605025), (90, 510910), (95, 484020), (100, 459819), (114, 403350), (150, 306546), (171, 268900), (180, 255455), (190, 242010), (225, 204364), (228, 201675), (285, 161340), (300, 153273), (342, 134450), (380, 121005), (450, 102182), (475, 96804), (570, 80670), (684, 67225), (855, 53780), (900, 51091), (950, 48402), (1140, 40335), (1425, 32268), (1710, 26890), (1900, 24201), (2689, 17100), (2850, 16134), (3420, 13445), (4275, 10756), (5378, 8550), (5700, 8067)]