350268380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 1029611520

約数和(自身を除く): 679343140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 29, 31, 35, 44, 46, 55, 58, 62, 70, 77, 92, 110, 115, 116, 121, 124, 140, 145, 154, 155, 161, 203, 217, 220, 230, 242, 253, 290, 308, 310, 319, 322, 341, 385, 406, 434, 460, 484, 506, 580, 605, 620, 638, 644, 667, 682, 713, 770, 805, 812, 847, 868, 899, 1012, 1015, 1085, 1210, 1265, 1276, 1334, 1364, 1426, 1540, 1595, 1610, 1694, 1705, 1771, 1798, 2030, 2170, 2233, 2387, 2420, 2530, 2668, 2783, 2852, 3190, 3220, 3335, 3388, 3410, 3509, 3542, 3565, 3596, 3751, 4060, 4235, 4340, 4466, 4495, 4669, 4774, 4991, 5060, 5566, 6293, 6380, 6670, 6820, 7018, 7084, 7130, 7337, 7502, 7843, 8470, 8855, 8932, 8990, 9338, 9548, 9889, 9982, 11132, 11165, 11935, 12586, 13340, 13915, 14036, 14260, 14674, 15004, 15686, 16940, 17545, 17710, 17980, 18676, 18755, 19481, 19778, 19964, 20677, 22330, 23345, 23870, 24563, 24955, 25172, 26257, 27830, 29348, 31372, 31465, 35090, 35420, 36685, 37510, 38962, 39215, 39556, 41354, 44660, 46690, 47740, 49126, 49445, 49910, 51359, 52514, 54901, 55660, 62930, 69223, 70180, 73370, 75020, 77924, 78430, 80707, 82708, 86273, 93380, 97405, 98252, 98890, 99820, 102718, 103385, 105028, 108779, 109802, 122815, 125860, 131285, 138446, 144739, 146740, 156860, 161414, 172546, 194810, 197780, 205436, 206770, 217558, 219604, 227447, 245630, 256795, 262570, 274505, 276892, 289478, 322828, 345092, 346115, 389620, 403535, 413540, 431365, 435116, 454894, 491260, 513590, 525140, 543895, 549010, 564949, 578956, 603911, 692230, 723695, 761453, 807070, 862730, 909788, 1027180, 1087790, 1098020, 1129898, 1137235, 1207822, 1384460, 1447390, 1522906, 1592129, 1614140, 1725460, 2175580, 2259796, 2274470, 2415644, 2501917, 2824745, 2894780, 3019555, 3045812, 3184258, 3807265, 4548940, 5003834, 5649490, 6039110, 6368516, 7614530, 7960645, 10007668, 11298980, 12078220, 12509585, 15229060, 15921290, 17513419, 25019170, 31842580, 35026838, 50038340, 70053676, 87567095, 175134190, 350268380]

約数ペア:

[(1, 350268380), (2, 175134190), (4, 87567095), (5, 70053676), (7, 50038340), (10, 35026838), (11, 31842580), (14, 25019170), (20, 17513419), (22, 15921290), (23, 15229060), (28, 12509585), (29, 12078220), (31, 11298980), (35, 10007668), (44, 7960645), (46, 7614530), (55, 6368516), (58, 6039110), (62, 5649490), (70, 5003834), (77, 4548940), (92, 3807265), (110, 3184258), (115, 3045812), (116, 3019555), (121, 2894780), (124, 2824745), (140, 2501917), (145, 2415644), (154, 2274470), (155, 2259796), (161, 2175580), (203, 1725460), (217, 1614140), (220, 1592129), (230, 1522906), (242, 1447390), (253, 1384460), (290, 1207822), (308, 1137235), (310, 1129898), (319, 1098020), (322, 1087790), (341, 1027180), (385, 909788), (406, 862730), (434, 807070), (460, 761453), (484, 723695), (506, 692230), (580, 603911), (605, 578956), (620, 564949), (638, 549010), (644, 543895), (667, 525140), (682, 513590), (713, 491260), (770, 454894), (805, 435116), (812, 431365), (847, 413540), (868, 403535), (899, 389620), (1012, 346115), (1015, 345092), (1085, 322828), (1210, 289478), (1265, 276892), (1276, 274505), (1334, 262570), (1364, 256795), (1426, 245630), (1540, 227447), (1595, 219604), (1610, 217558), (1694, 206770), (1705, 205436), (1771, 197780), (1798, 194810), (2030, 172546), (2170, 161414), (2233, 156860), (2387, 146740), (2420, 144739), (2530, 138446), (2668, 131285), (2783, 125860), (2852, 122815), (3190, 109802), (3220, 108779), (3335, 105028), (3388, 103385), (3410, 102718), (3509, 99820), (3542, 98890), (3565, 98252), (3596, 97405), (3751, 93380), (4060, 86273), (4235, 82708), (4340, 80707), (4466, 78430), (4495, 77924), (4669, 75020), (4774, 73370), (4991, 70180), (5060, 69223), (5566, 62930), (6293, 55660), (6380, 54901), (6670, 52514), (6820, 51359), (7018, 49910), (7084, 49445), (7130, 49126), (7337, 47740), (7502, 46690), (7843, 44660), (8470, 41354), (8855, 39556), (8932, 39215), (8990, 38962), (9338, 37510), (9548, 36685), (9889, 35420), (9982, 35090), (11132, 31465), (11165, 31372), (11935, 29348), (12586, 27830), (13340, 26257), (13915, 25172), (14036, 24955), (14260, 24563), (14674, 23870), (15004, 23345), (15686, 22330), (16940, 20677), (17545, 19964), (17710, 19778), (17980, 19481), (18676, 18755)]