30151200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 104055840

約数和(自身を除く): 73904640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 739, 800, 816, 850, 1020, 1200, 1275, 1360, 1478, 1632, 1700, 2040, 2217, 2400, 2550, 2720, 2956, 3400, 3695, 4080, 4434, 5100, 5912, 6800, 7390, 8160, 8868, 10200, 11085, 11824, 12563, 13600, 14780, 17736, 18475, 20400, 22170, 23648, 25126, 29560, 35472, 36950, 37689, 40800, 44340, 50252, 55425, 59120, 62815, 70944, 73900, 75378, 88680, 100504, 110850, 118240, 125630, 147800, 150756, 177360, 188445, 201008, 221700, 251260, 295600, 301512, 314075, 354720, 376890, 402016, 443400, 502520, 591200, 603024, 628150, 753780, 886800, 942225, 1005040, 1206048, 1256300, 1507560, 1773600, 1884450, 2010080, 2512600, 3015120, 3768900, 5025200, 6030240, 7537800, 10050400, 15075600, 30151200]

約数ペア:

[(1, 30151200), (2, 15075600), (3, 10050400), (4, 7537800), (5, 6030240), (6, 5025200), (8, 3768900), (10, 3015120), (12, 2512600), (15, 2010080), (16, 1884450), (17, 1773600), (20, 1507560), (24, 1256300), (25, 1206048), (30, 1005040), (32, 942225), (34, 886800), (40, 753780), (48, 628150), (50, 603024), (51, 591200), (60, 502520), (68, 443400), (75, 402016), (80, 376890), (85, 354720), (96, 314075), (100, 301512), (102, 295600), (120, 251260), (136, 221700), (150, 201008), (160, 188445), (170, 177360), (200, 150756), (204, 147800), (240, 125630), (255, 118240), (272, 110850), (300, 100504), (340, 88680), (400, 75378), (408, 73900), (425, 70944), (480, 62815), (510, 59120), (544, 55425), (600, 50252), (680, 44340), (739, 40800), (800, 37689), (816, 36950), (850, 35472), (1020, 29560), (1200, 25126), (1275, 23648), (1360, 22170), (1478, 20400), (1632, 18475), (1700, 17736), (2040, 14780), (2217, 13600), (2400, 12563), (2550, 11824), (2720, 11085), (2956, 10200), (3400, 8868), (3695, 8160), (4080, 7390), (4434, 6800), (5100, 5912)]