16730070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 49248000

約数和(自身を除く): 32517930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 599, 665, 735, 798, 931, 1198, 1330, 1470, 1797, 1862, 1995, 2793, 2995, 3594, 3990, 4193, 4655, 5586, 5990, 8386, 8985, 9310, 11381, 12579, 13965, 17970, 20965, 22762, 25158, 27930, 29351, 34143, 41930, 56905, 58702, 62895, 68286, 79667, 88053, 113810, 125790, 146755, 159334, 170715, 176106, 239001, 293510, 341430, 398335, 440265, 478002, 557669, 796670, 880530, 1115338, 1195005, 1673007, 2390010, 2788345, 3346014, 5576690, 8365035, 16730070]

約数ペア:

[(1, 16730070), (2, 8365035), (3, 5576690), (5, 3346014), (6, 2788345), (7, 2390010), (10, 1673007), (14, 1195005), (15, 1115338), (19, 880530), (21, 796670), (30, 557669), (35, 478002), (38, 440265), (42, 398335), (49, 341430), (57, 293510), (70, 239001), (95, 176106), (98, 170715), (105, 159334), (114, 146755), (133, 125790), (147, 113810), (190, 88053), (210, 79667), (245, 68286), (266, 62895), (285, 58702), (294, 56905), (399, 41930), (490, 34143), (570, 29351), (599, 27930), (665, 25158), (735, 22762), (798, 20965), (931, 17970), (1198, 13965), (1330, 12579), (1470, 11381), (1797, 9310), (1862, 8985), (1995, 8386), (2793, 5990), (2995, 5586), (3594, 4655), (3990, 4193)]