200416860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 216

約数和(自身を含む): 730993536

約数和(自身を除く): 530576676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 733, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1466, 1470, 1519, 1764, 1860, 1953, 2170, 2199, 2205, 2604, 2790, 2932, 2940, 3038, 3255, 3665, 3906, 4340, 4398, 4410, 4557, 5131, 5580, 6076, 6510, 6597, 7330, 7595, 7812, 8796, 8820, 9114, 9765, 10262, 10995, 13020, 13194, 13671, 14660, 15190, 15393, 18228, 19530, 20524, 21990, 22723, 22785, 25655, 26388, 27342, 30380, 30786, 32985, 35917, 39060, 43980, 45446, 45570, 46179, 51310, 54684, 61572, 65970, 68169, 68355, 71834, 76965, 90892, 91140, 92358, 102620, 107751, 113615, 131940, 136338, 136710, 143668, 153930, 159061, 179585, 184716, 204507, 215502, 227230, 230895, 272676, 273420, 307860, 318122, 323253, 340845, 359170, 409014, 431004, 454460, 461790, 477183, 538755, 636244, 646506, 681690, 718340, 795305, 818028, 923580, 954366, 1022535, 1077510, 1113427, 1293012, 1363380, 1431549, 1590610, 1616265, 1908732, 2045070, 2155020, 2226854, 2385915, 2863098, 3181220, 3232530, 3340281, 4090140, 4453708, 4771830, 5567135, 5726196, 6465060, 6680562, 7157745, 9543660, 10020843, 11134270, 13361124, 14315490, 16701405, 20041686, 22268540, 28630980, 33402810, 40083372, 50104215, 66805620, 100208430, 200416860]

約数ペア:

[(1, 200416860), (2, 100208430), (3, 66805620), (4, 50104215), (5, 40083372), (6, 33402810), (7, 28630980), (9, 22268540), (10, 20041686), (12, 16701405), (14, 14315490), (15, 13361124), (18, 11134270), (20, 10020843), (21, 9543660), (28, 7157745), (30, 6680562), (31, 6465060), (35, 5726196), (36, 5567135), (42, 4771830), (45, 4453708), (49, 4090140), (60, 3340281), (62, 3232530), (63, 3181220), (70, 2863098), (84, 2385915), (90, 2226854), (93, 2155020), (98, 2045070), (105, 1908732), (124, 1616265), (126, 1590610), (140, 1431549), (147, 1363380), (155, 1293012), (180, 1113427), (186, 1077510), (196, 1022535), (210, 954366), (217, 923580), (245, 818028), (252, 795305), (279, 718340), (294, 681690), (310, 646506), (315, 636244), (372, 538755), (420, 477183), (434, 461790), (441, 454460), (465, 431004), (490, 409014), (558, 359170), (588, 340845), (620, 323253), (630, 318122), (651, 307860), (733, 273420), (735, 272676), (868, 230895), (882, 227230), (930, 215502), (980, 204507), (1085, 184716), (1116, 179585), (1260, 159061), (1302, 153930), (1395, 143668), (1466, 136710), (1470, 136338), (1519, 131940), (1764, 113615), (1860, 107751), (1953, 102620), (2170, 92358), (2199, 91140), (2205, 90892), (2604, 76965), (2790, 71834), (2932, 68355), (2940, 68169), (3038, 65970), (3255, 61572), (3665, 54684), (3906, 51310), (4340, 46179), (4398, 45570), (4410, 45446), (4557, 43980), (5131, 39060), (5580, 35917), (6076, 32985), (6510, 30786), (6597, 30380), (7330, 27342), (7595, 26388), (7812, 25655), (8796, 22785), (8820, 22723), (9114, 21990), (9765, 20524), (10262, 19530), (10995, 18228), (13020, 15393), (13194, 15190), (13671, 14660)]