42174300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 150407040

約数和(自身を除く): 108232740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 151, 175, 190, 196, 210, 228, 245, 266, 285, 294, 300, 302, 350, 380, 399, 420, 453, 475, 490, 525, 532, 570, 588, 604, 665, 700, 735, 755, 798, 906, 931, 950, 980, 1050, 1057, 1140, 1225, 1330, 1425, 1470, 1510, 1596, 1812, 1862, 1900, 1995, 2100, 2114, 2265, 2450, 2660, 2793, 2850, 2869, 2940, 3020, 3171, 3325, 3675, 3724, 3775, 3990, 4228, 4530, 4655, 4900, 5285, 5586, 5700, 5738, 6342, 6650, 7350, 7399, 7550, 7980, 8607, 9060, 9310, 9975, 10570, 11172, 11325, 11476, 12684, 13300, 13965, 14345, 14700, 14798, 15100, 15855, 17214, 18620, 19950, 20083, 21140, 22197, 22650, 23275, 26425, 27930, 28690, 29596, 31710, 34428, 36995, 39900, 40166, 43035, 44394, 45300, 46550, 52850, 55860, 57380, 60249, 63420, 69825, 71725, 73990, 79275, 80332, 86070, 88788, 93100, 100415, 105700, 110985, 120498, 139650, 140581, 143450, 147980, 158550, 172140, 184975, 200830, 215175, 221970, 240996, 279300, 281162, 286900, 301245, 317100, 369950, 401660, 421743, 430350, 443940, 502075, 554925, 562324, 602490, 702905, 739900, 843486, 860700, 1004150, 1109850, 1204980, 1405810, 1506225, 1686972, 2008300, 2108715, 2219700, 2811620, 3012450, 3514525, 4217430, 6024900, 7029050, 8434860, 10543575, 14058100, 21087150, 42174300]

約数ペア:

[(1, 42174300), (2, 21087150), (3, 14058100), (4, 10543575), (5, 8434860), (6, 7029050), (7, 6024900), (10, 4217430), (12, 3514525), (14, 3012450), (15, 2811620), (19, 2219700), (20, 2108715), (21, 2008300), (25, 1686972), (28, 1506225), (30, 1405810), (35, 1204980), (38, 1109850), (42, 1004150), (49, 860700), (50, 843486), (57, 739900), (60, 702905), (70, 602490), (75, 562324), (76, 554925), (84, 502075), (95, 443940), (98, 430350), (100, 421743), (105, 401660), (114, 369950), (133, 317100), (140, 301245), (147, 286900), (150, 281162), (151, 279300), (175, 240996), (190, 221970), (196, 215175), (210, 200830), (228, 184975), (245, 172140), (266, 158550), (285, 147980), (294, 143450), (300, 140581), (302, 139650), (350, 120498), (380, 110985), (399, 105700), (420, 100415), (453, 93100), (475, 88788), (490, 86070), (525, 80332), (532, 79275), (570, 73990), (588, 71725), (604, 69825), (665, 63420), (700, 60249), (735, 57380), (755, 55860), (798, 52850), (906, 46550), (931, 45300), (950, 44394), (980, 43035), (1050, 40166), (1057, 39900), (1140, 36995), (1225, 34428), (1330, 31710), (1425, 29596), (1470, 28690), (1510, 27930), (1596, 26425), (1812, 23275), (1862, 22650), (1900, 22197), (1995, 21140), (2100, 20083), (2114, 19950), (2265, 18620), (2450, 17214), (2660, 15855), (2793, 15100), (2850, 14798), (2869, 14700), (2940, 14345), (3020, 13965), (3171, 13300), (3325, 12684), (3675, 11476), (3724, 11325), (3775, 11172), (3990, 10570), (4228, 9975), (4530, 9310), (4655, 9060), (4900, 8607), (5285, 7980), (5586, 7550), (5700, 7399), (5738, 7350), (6342, 6650)]