104537580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 361340784

約数和(自身を除く): 256803204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 49, 60, 62, 70, 74, 84, 93, 98, 105, 111, 124, 140, 147, 148, 155, 185, 186, 196, 210, 217, 222, 245, 259, 294, 310, 370, 372, 420, 434, 444, 465, 490, 518, 555, 588, 620, 651, 735, 740, 777, 868, 930, 961, 980, 1036, 1085, 1110, 1147, 1295, 1302, 1470, 1519, 1554, 1813, 1860, 1922, 2170, 2220, 2294, 2590, 2604, 2883, 2940, 3038, 3108, 3255, 3441, 3626, 3844, 3885, 4340, 4557, 4588, 4805, 5180, 5439, 5735, 5766, 6076, 6510, 6727, 6882, 7252, 7595, 7770, 8029, 9065, 9114, 9610, 10878, 11470, 11532, 13020, 13454, 13764, 14415, 15190, 15540, 16058, 17205, 18130, 18228, 19220, 20181, 21756, 22785, 22940, 24087, 26908, 27195, 28830, 30380, 32116, 33635, 34410, 35557, 36260, 40145, 40362, 45570, 47089, 48174, 54390, 56203, 57660, 67270, 68820, 71114, 80290, 80724, 91140, 94178, 96348, 100905, 106671, 108780, 112406, 120435, 134540, 141267, 142228, 160580, 168609, 177785, 188356, 201810, 213342, 224812, 235445, 240870, 248899, 281015, 282534, 337218, 355570, 403620, 426684, 470890, 481740, 497798, 533355, 562030, 565068, 674436, 706335, 711140, 746697, 843045, 941780, 995596, 1066710, 1124060, 1244495, 1412670, 1493394, 1686090, 1742293, 2133420, 2488990, 2825340, 2986788, 3372180, 3484586, 3733485, 4977980, 5226879, 6969172, 7466970, 8711465, 10453758, 14933940, 17422930, 20907516, 26134395, 34845860, 52268790, 104537580]

約数ペア:

[(1, 104537580), (2, 52268790), (3, 34845860), (4, 26134395), (5, 20907516), (6, 17422930), (7, 14933940), (10, 10453758), (12, 8711465), (14, 7466970), (15, 6969172), (20, 5226879), (21, 4977980), (28, 3733485), (30, 3484586), (31, 3372180), (35, 2986788), (37, 2825340), (42, 2488990), (49, 2133420), (60, 1742293), (62, 1686090), (70, 1493394), (74, 1412670), (84, 1244495), (93, 1124060), (98, 1066710), (105, 995596), (111, 941780), (124, 843045), (140, 746697), (147, 711140), (148, 706335), (155, 674436), (185, 565068), (186, 562030), (196, 533355), (210, 497798), (217, 481740), (222, 470890), (245, 426684), (259, 403620), (294, 355570), (310, 337218), (370, 282534), (372, 281015), (420, 248899), (434, 240870), (444, 235445), (465, 224812), (490, 213342), (518, 201810), (555, 188356), (588, 177785), (620, 168609), (651, 160580), (735, 142228), (740, 141267), (777, 134540), (868, 120435), (930, 112406), (961, 108780), (980, 106671), (1036, 100905), (1085, 96348), (1110, 94178), (1147, 91140), (1295, 80724), (1302, 80290), (1470, 71114), (1519, 68820), (1554, 67270), (1813, 57660), (1860, 56203), (1922, 54390), (2170, 48174), (2220, 47089), (2294, 45570), (2590, 40362), (2604, 40145), (2883, 36260), (2940, 35557), (3038, 34410), (3108, 33635), (3255, 32116), (3441, 30380), (3626, 28830), (3844, 27195), (3885, 26908), (4340, 24087), (4557, 22940), (4588, 22785), (4805, 21756), (5180, 20181), (5439, 19220), (5735, 18228), (5766, 18130), (6076, 17205), (6510, 16058), (6727, 15540), (6882, 15190), (7252, 14415), (7595, 13764), (7770, 13454), (8029, 13020), (9065, 11532), (9114, 11470), (9610, 10878)]