151960140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 482017536

約数和(自身を除く): 330057396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 113, 124, 155, 180, 186, 226, 241, 279, 310, 339, 372, 452, 465, 482, 558, 565, 620, 678, 723, 930, 964, 1017, 1116, 1130, 1205, 1356, 1395, 1446, 1695, 1860, 2034, 2169, 2260, 2410, 2790, 2892, 3390, 3503, 3615, 4068, 4338, 4820, 5085, 5580, 6780, 7006, 7230, 7471, 8676, 10170, 10509, 10845, 14012, 14460, 14942, 17515, 20340, 21018, 21690, 22413, 27233, 29884, 31527, 35030, 37355, 42036, 43380, 44826, 52545, 54466, 63054, 67239, 70060, 74710, 81699, 89652, 105090, 108932, 112065, 126108, 134478, 136165, 149420, 157635, 163398, 210180, 224130, 245097, 268956, 272330, 315270, 326796, 336195, 408495, 448260, 490194, 544660, 630540, 672390, 816990, 844223, 980388, 1225485, 1344780, 1633980, 1688446, 2450970, 2532669, 3376892, 4221115, 4901940, 5065338, 7598007, 8442230, 10130676, 12663345, 15196014, 16884460, 25326690, 30392028, 37990035, 50653380, 75980070, 151960140]

約数ペア:

[(1, 151960140), (2, 75980070), (3, 50653380), (4, 37990035), (5, 30392028), (6, 25326690), (9, 16884460), (10, 15196014), (12, 12663345), (15, 10130676), (18, 8442230), (20, 7598007), (30, 5065338), (31, 4901940), (36, 4221115), (45, 3376892), (60, 2532669), (62, 2450970), (90, 1688446), (93, 1633980), (113, 1344780), (124, 1225485), (155, 980388), (180, 844223), (186, 816990), (226, 672390), (241, 630540), (279, 544660), (310, 490194), (339, 448260), (372, 408495), (452, 336195), (465, 326796), (482, 315270), (558, 272330), (565, 268956), (620, 245097), (678, 224130), (723, 210180), (930, 163398), (964, 157635), (1017, 149420), (1116, 136165), (1130, 134478), (1205, 126108), (1356, 112065), (1395, 108932), (1446, 105090), (1695, 89652), (1860, 81699), (2034, 74710), (2169, 70060), (2260, 67239), (2410, 63054), (2790, 54466), (2892, 52545), (3390, 44826), (3503, 43380), (3615, 42036), (4068, 37355), (4338, 35030), (4820, 31527), (5085, 29884), (5580, 27233), (6780, 22413), (7006, 21690), (7230, 21018), (7471, 20340), (8676, 17515), (10170, 14942), (10509, 14460), (10845, 14012)]