7178010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 21176640

約数和(自身を除く): 13998630

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, 257, 266, 285, 294, 399, 490, 514, 570, 665, 735, 771, 798, 931, 1285, 1330, 1470, 1542, 1799, 1862, 1995, 2570, 2793, 3598, 3855, 3990, 4655, 4883, 5397, 5586, 7710, 8995, 9310, 9766, 10794, 12593, 13965, 14649, 17990, 24415, 25186, 26985, 27930, 29298, 34181, 37779, 48830, 53970, 62965, 68362, 73245, 75558, 102543, 125930, 146490, 170905, 188895, 205086, 239267, 341810, 377790, 478534, 512715, 717801, 1025430, 1196335, 1435602, 2392670, 3589005, 7178010]

約数ペア:

[(1, 7178010), (2, 3589005), (3, 2392670), (5, 1435602), (6, 1196335), (7, 1025430), (10, 717801), (14, 512715), (15, 478534), (19, 377790), (21, 341810), (30, 239267), (35, 205086), (38, 188895), (42, 170905), (49, 146490), (57, 125930), (70, 102543), (95, 75558), (98, 73245), (105, 68362), (114, 62965), (133, 53970), (147, 48830), (190, 37779), (210, 34181), (245, 29298), (257, 27930), (266, 26985), (285, 25186), (294, 24415), (399, 17990), (490, 14649), (514, 13965), (570, 12593), (665, 10794), (735, 9766), (771, 9310), (798, 8995), (931, 7710), (1285, 5586), (1330, 5397), (1470, 4883), (1542, 4655), (1799, 3990), (1862, 3855), (1995, 3598), (2570, 2793)]