229909500

素因数分解:

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

素因数の和:2733

約数の個数: 144

約数和(自身を含む): 763744800

約数和(自身を除く): 533835300

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, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 1125, 1140, 1425, 1500, 1710, 1900, 2250, 2375, 2689, 2850, 3420, 4275, 4500, 4750, 5378, 5700, 7125, 8067, 8550, 9500, 10756, 13445, 14250, 16134, 17100, 21375, 24201, 26890, 28500, 32268, 40335, 42750, 48402, 51091, 53780, 67225, 80670, 85500, 96804, 102182, 121005, 134450, 153273, 161340, 201675, 204364, 242010, 255455, 268900, 306546, 336125, 403350, 459819, 484020, 510910, 605025, 613092, 672250, 766365, 806700, 919638, 1008375, 1021820, 1210050, 1277275, 1344500, 1532730, 1839276, 2016750, 2299095, 2420100, 2554550, 3025125, 3065460, 3831825, 4033500, 4598190, 5109100, 6050250, 6386375, 7663650, 9196380, 11495475, 12100500, 12772750, 15327300, 19159125, 22990950, 25545500, 38318250, 45981900, 57477375, 76636500, 114954750, 229909500]

約数ペア:

[(1, 229909500), (2, 114954750), (3, 76636500), (4, 57477375), (5, 45981900), (6, 38318250), (9, 25545500), (10, 22990950), (12, 19159125), (15, 15327300), (18, 12772750), (19, 12100500), (20, 11495475), (25, 9196380), (30, 7663650), (36, 6386375), (38, 6050250), (45, 5109100), (50, 4598190), (57, 4033500), (60, 3831825), (75, 3065460), (76, 3025125), (90, 2554550), (95, 2420100), (100, 2299095), (114, 2016750), (125, 1839276), (150, 1532730), (171, 1344500), (180, 1277275), (190, 1210050), (225, 1021820), (228, 1008375), (250, 919638), (285, 806700), (300, 766365), (342, 672250), (375, 613092), (380, 605025), (450, 510910), (475, 484020), (500, 459819), (570, 403350), (684, 336125), (750, 306546), (855, 268900), (900, 255455), (950, 242010), (1125, 204364), (1140, 201675), (1425, 161340), (1500, 153273), (1710, 134450), (1900, 121005), (2250, 102182), (2375, 96804), (2689, 85500), (2850, 80670), (3420, 67225), (4275, 53780), (4500, 51091), (4750, 48402), (5378, 42750), (5700, 40335), (7125, 32268), (8067, 28500), (8550, 26890), (9500, 24201), (10756, 21375), (13445, 17100), (14250, 16134)]