229679940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1171}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 737178624

約数和(自身を除く): 507498684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 467, 934, 1171, 1401, 1868, 2335, 2342, 2802, 3269, 3513, 4670, 4684, 5604, 5855, 6538, 7005, 7026, 8197, 9340, 9807, 11710, 13076, 14010, 14052, 16345, 16394, 17565, 19614, 23420, 24591, 28020, 32690, 32788, 35130, 39228, 40985, 49035, 49182, 65380, 70260, 81970, 98070, 98364, 122955, 163940, 196140, 245910, 491820, 546857, 1093714, 1640571, 2187428, 2734285, 3281142, 3827999, 5468570, 6562284, 7655998, 8202855, 10937140, 11483997, 15311996, 16405710, 19139995, 22967994, 32811420, 38279990, 45935988, 57419985, 76559980, 114839970, 229679940]

約数ペア:

[(1, 229679940), (2, 114839970), (3, 76559980), (4, 57419985), (5, 45935988), (6, 38279990), (7, 32811420), (10, 22967994), (12, 19139995), (14, 16405710), (15, 15311996), (20, 11483997), (21, 10937140), (28, 8202855), (30, 7655998), (35, 6562284), (42, 5468570), (60, 3827999), (70, 3281142), (84, 2734285), (105, 2187428), (140, 1640571), (210, 1093714), (420, 546857), (467, 491820), (934, 245910), (1171, 196140), (1401, 163940), (1868, 122955), (2335, 98364), (2342, 98070), (2802, 81970), (3269, 70260), (3513, 65380), (4670, 49182), (4684, 49035), (5604, 40985), (5855, 39228), (6538, 35130), (7005, 32788), (7026, 32690), (8197, 28020), (9340, 24591), (9807, 23420), (11710, 19614), (13076, 17565), (14010, 16394), (14052, 16345)]