156305100

素因数分解:

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

素因数の和:83

約数の個数: 216

約数和(自身を含む): 544631808

約数和(自身を除く): 388326708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 124, 140, 147, 150, 155, 175, 186, 196, 210, 217, 245, 294, 300, 310, 343, 350, 372, 420, 434, 465, 490, 525, 588, 620, 651, 686, 700, 735, 775, 868, 930, 980, 1029, 1050, 1085, 1225, 1302, 1372, 1470, 1519, 1550, 1715, 1860, 2058, 2100, 2170, 2325, 2401, 2450, 2604, 2940, 3038, 3100, 3255, 3430, 3675, 4116, 4340, 4557, 4650, 4802, 4900, 5145, 5425, 6076, 6510, 6860, 7203, 7350, 7595, 8575, 9114, 9300, 9604, 10290, 10633, 10850, 12005, 13020, 14406, 14700, 15190, 16275, 16807, 17150, 18228, 20580, 21266, 21700, 22785, 24010, 25725, 28812, 30380, 31899, 32550, 33614, 34300, 36015, 37975, 42532, 45570, 48020, 50421, 51450, 53165, 60025, 63798, 65100, 67228, 72030, 74431, 75950, 84035, 91140, 100842, 102900, 106330, 113925, 120050, 127596, 144060, 148862, 151900, 159495, 168070, 180075, 201684, 212660, 223293, 227850, 240100, 252105, 265825, 297724, 318990, 336140, 360150, 372155, 420175, 446586, 455700, 504210, 521017, 531650, 637980, 720300, 744310, 797475, 840350, 893172, 1008420, 1042034, 1063300, 1116465, 1260525, 1488620, 1563051, 1594950, 1680700, 1860775, 2084068, 2232930, 2521050, 2605085, 3126102, 3189900, 3721550, 4465860, 5042100, 5210170, 5582325, 6252204, 7443100, 7815255, 10420340, 11164650, 13025425, 15630510, 22329300, 26050850, 31261020, 39076275, 52101700, 78152550, 156305100]

約数ペア:

[(1, 156305100), (2, 78152550), (3, 52101700), (4, 39076275), (5, 31261020), (6, 26050850), (7, 22329300), (10, 15630510), (12, 13025425), (14, 11164650), (15, 10420340), (20, 7815255), (21, 7443100), (25, 6252204), (28, 5582325), (30, 5210170), (31, 5042100), (35, 4465860), (42, 3721550), (49, 3189900), (50, 3126102), (60, 2605085), (62, 2521050), (70, 2232930), (75, 2084068), (84, 1860775), (93, 1680700), (98, 1594950), (100, 1563051), (105, 1488620), (124, 1260525), (140, 1116465), (147, 1063300), (150, 1042034), (155, 1008420), (175, 893172), (186, 840350), (196, 797475), (210, 744310), (217, 720300), (245, 637980), (294, 531650), (300, 521017), (310, 504210), (343, 455700), (350, 446586), (372, 420175), (420, 372155), (434, 360150), (465, 336140), (490, 318990), (525, 297724), (588, 265825), (620, 252105), (651, 240100), (686, 227850), (700, 223293), (735, 212660), (775, 201684), (868, 180075), (930, 168070), (980, 159495), (1029, 151900), (1050, 148862), (1085, 144060), (1225, 127596), (1302, 120050), (1372, 113925), (1470, 106330), (1519, 102900), (1550, 100842), (1715, 91140), (1860, 84035), (2058, 75950), (2100, 74431), (2170, 72030), (2325, 67228), (2401, 65100), (2450, 63798), (2604, 60025), (2940, 53165), (3038, 51450), (3100, 50421), (3255, 48020), (3430, 45570), (3675, 42532), (4116, 37975), (4340, 36015), (4557, 34300), (4650, 33614), (4802, 32550), (4900, 31899), (5145, 30380), (5425, 28812), (6076, 25725), (6510, 24010), (6860, 22785), (7203, 21700), (7350, 21266), (7595, 20580), (8575, 18228), (9114, 17150), (9300, 16807), (9604, 16275), (10290, 15190), (10633, 14700), (10850, 14406), (12005, 13020)]