190052940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 192

約数和(自身を含む): 685375488

約数和(自身を除く): 495322548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1085, 1155, 1302, 1327, 1364, 1540, 1705, 1860, 2046, 2170, 2310, 2387, 2604, 2654, 3255, 3410, 3981, 4092, 4340, 4620, 4774, 5115, 5308, 6510, 6635, 6820, 7161, 7962, 9289, 9548, 10230, 11935, 13020, 13270, 14322, 14597, 15924, 18578, 19905, 20460, 23870, 26540, 27867, 28644, 29194, 35805, 37156, 39810, 41137, 43791, 46445, 47740, 55734, 58388, 71610, 72985, 79620, 82274, 87582, 92890, 102179, 111468, 123411, 139335, 143220, 145970, 164548, 175164, 185780, 204358, 205685, 218955, 246822, 278670, 287959, 291940, 306537, 408716, 411370, 437910, 452507, 493644, 510895, 557340, 575918, 613074, 617055, 822740, 863877, 875820, 905014, 1021790, 1151836, 1226148, 1234110, 1357521, 1439795, 1532685, 1727754, 1810028, 2043580, 2262535, 2468220, 2715042, 2879590, 3065370, 3167549, 3455508, 4319385, 4525070, 5430084, 5759180, 6130740, 6335098, 6787605, 8638770, 9050140, 9502647, 12670196, 13575210, 15837745, 17277540, 19005294, 27150420, 31675490, 38010588, 47513235, 63350980, 95026470, 190052940]

約数ペア:

[(1, 190052940), (2, 95026470), (3, 63350980), (4, 47513235), (5, 38010588), (6, 31675490), (7, 27150420), (10, 19005294), (11, 17277540), (12, 15837745), (14, 13575210), (15, 12670196), (20, 9502647), (21, 9050140), (22, 8638770), (28, 6787605), (30, 6335098), (31, 6130740), (33, 5759180), (35, 5430084), (42, 4525070), (44, 4319385), (55, 3455508), (60, 3167549), (62, 3065370), (66, 2879590), (70, 2715042), (77, 2468220), (84, 2262535), (93, 2043580), (105, 1810028), (110, 1727754), (124, 1532685), (132, 1439795), (140, 1357521), (154, 1234110), (155, 1226148), (165, 1151836), (186, 1021790), (210, 905014), (217, 875820), (220, 863877), (231, 822740), (308, 617055), (310, 613074), (330, 575918), (341, 557340), (372, 510895), (385, 493644), (420, 452507), (434, 437910), (462, 411370), (465, 408716), (620, 306537), (651, 291940), (660, 287959), (682, 278670), (770, 246822), (868, 218955), (924, 205685), (930, 204358), (1023, 185780), (1085, 175164), (1155, 164548), (1302, 145970), (1327, 143220), (1364, 139335), (1540, 123411), (1705, 111468), (1860, 102179), (2046, 92890), (2170, 87582), (2310, 82274), (2387, 79620), (2604, 72985), (2654, 71610), (3255, 58388), (3410, 55734), (3981, 47740), (4092, 46445), (4340, 43791), (4620, 41137), (4774, 39810), (5115, 37156), (5308, 35805), (6510, 29194), (6635, 28644), (6820, 27867), (7161, 26540), (7962, 23870), (9289, 20460), (9548, 19905), (10230, 18578), (11935, 15924), (13020, 14597), (13270, 14322)]