239305950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2203

約数の個数: 144

約数和(自身を含む): 729172080

約数和(自身を除く): 489866130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2153, 2223, 2470, 2850, 2925, 3705, 4275, 4306, 4446, 5850, 6175, 6459, 7410, 8550, 10765, 11115, 12350, 12918, 18525, 19377, 21530, 22230, 27989, 32295, 37050, 38754, 40907, 53825, 55575, 55978, 64590, 81814, 83967, 96885, 107650, 111150, 122721, 139945, 161475, 167934, 193770, 204535, 245442, 251901, 279890, 322950, 368163, 409070, 419835, 484425, 503802, 531791, 613605, 699725, 736326, 839670, 968850, 1022675, 1063582, 1227210, 1259505, 1399450, 1595373, 1840815, 2045350, 2099175, 2519010, 2658955, 3068025, 3190746, 3681630, 4198350, 4786119, 5317910, 6136050, 6297525, 7976865, 9204075, 9572238, 12595050, 13294775, 15953730, 18408150, 23930595, 26589550, 39884325, 47861190, 79768650, 119652975, 239305950]

約数ペア:

[(1, 239305950), (2, 119652975), (3, 79768650), (5, 47861190), (6, 39884325), (9, 26589550), (10, 23930595), (13, 18408150), (15, 15953730), (18, 13294775), (19, 12595050), (25, 9572238), (26, 9204075), (30, 7976865), (38, 6297525), (39, 6136050), (45, 5317910), (50, 4786119), (57, 4198350), (65, 3681630), (75, 3190746), (78, 3068025), (90, 2658955), (95, 2519010), (114, 2099175), (117, 2045350), (130, 1840815), (150, 1595373), (171, 1399450), (190, 1259505), (195, 1227210), (225, 1063582), (234, 1022675), (247, 968850), (285, 839670), (325, 736326), (342, 699725), (390, 613605), (450, 531791), (475, 503802), (494, 484425), (570, 419835), (585, 409070), (650, 368163), (741, 322950), (855, 279890), (950, 251901), (975, 245442), (1170, 204535), (1235, 193770), (1425, 167934), (1482, 161475), (1710, 139945), (1950, 122721), (2153, 111150), (2223, 107650), (2470, 96885), (2850, 83967), (2925, 81814), (3705, 64590), (4275, 55978), (4306, 55575), (4446, 53825), (5850, 40907), (6175, 38754), (6459, 37050), (7410, 32295), (8550, 27989), (10765, 22230), (11115, 21530), (12350, 19377), (12918, 18525)]