61284300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 216

約数和(自身を含む): 225610560

約数和(自身を除く): 164326260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 379, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 758, 770, 825, 924, 980, 1050, 1078, 1100, 1137, 1155, 1225, 1470, 1516, 1540, 1617, 1650, 1895, 1925, 2100, 2156, 2274, 2310, 2450, 2653, 2695, 2940, 3234, 3300, 3675, 3790, 3850, 4169, 4548, 4620, 4900, 5306, 5390, 5685, 5775, 6468, 7350, 7580, 7700, 7959, 8085, 8338, 9475, 10612, 10780, 11370, 11550, 12507, 13265, 13475, 14700, 15918, 16170, 16676, 18571, 18950, 20845, 22740, 23100, 25014, 26530, 26950, 28425, 29183, 31836, 32340, 37142, 37900, 39795, 40425, 41690, 50028, 53060, 53900, 55713, 56850, 58366, 62535, 66325, 74284, 79590, 80850, 83380, 87549, 92855, 104225, 111426, 113700, 116732, 125070, 132650, 145915, 159180, 161700, 175098, 185710, 198975, 204281, 208450, 222852, 250140, 265300, 278565, 291830, 312675, 350196, 371420, 397950, 408562, 416900, 437745, 464275, 557130, 583660, 612843, 625350, 729575, 795900, 817124, 875490, 928550, 1021405, 1114260, 1225686, 1250700, 1392825, 1459150, 1750980, 1857100, 2042810, 2188725, 2451372, 2785650, 2918300, 3064215, 4085620, 4377450, 5107025, 5571300, 6128430, 8754900, 10214050, 12256860, 15321075, 20428100, 30642150, 61284300]

約数ペア:

[(1, 61284300), (2, 30642150), (3, 20428100), (4, 15321075), (5, 12256860), (6, 10214050), (7, 8754900), (10, 6128430), (11, 5571300), (12, 5107025), (14, 4377450), (15, 4085620), (20, 3064215), (21, 2918300), (22, 2785650), (25, 2451372), (28, 2188725), (30, 2042810), (33, 1857100), (35, 1750980), (42, 1459150), (44, 1392825), (49, 1250700), (50, 1225686), (55, 1114260), (60, 1021405), (66, 928550), (70, 875490), (75, 817124), (77, 795900), (84, 729575), (98, 625350), (100, 612843), (105, 583660), (110, 557130), (132, 464275), (140, 437745), (147, 416900), (150, 408562), (154, 397950), (165, 371420), (175, 350196), (196, 312675), (210, 291830), (220, 278565), (231, 265300), (245, 250140), (275, 222852), (294, 208450), (300, 204281), (308, 198975), (330, 185710), (350, 175098), (379, 161700), (385, 159180), (420, 145915), (462, 132650), (490, 125070), (525, 116732), (539, 113700), (550, 111426), (588, 104225), (660, 92855), (700, 87549), (735, 83380), (758, 80850), (770, 79590), (825, 74284), (924, 66325), (980, 62535), (1050, 58366), (1078, 56850), (1100, 55713), (1137, 53900), (1155, 53060), (1225, 50028), (1470, 41690), (1516, 40425), (1540, 39795), (1617, 37900), (1650, 37142), (1895, 32340), (1925, 31836), (2100, 29183), (2156, 28425), (2274, 26950), (2310, 26530), (2450, 25014), (2653, 23100), (2695, 22740), (2940, 20845), (3234, 18950), (3300, 18571), (3675, 16676), (3790, 16170), (3850, 15918), (4169, 14700), (4548, 13475), (4620, 13265), (4900, 12507), (5306, 11550), (5390, 11370), (5685, 10780), (5775, 10612), (6468, 9475), (7350, 8338), (7580, 8085), (7700, 7959)]