185774940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 633080448

約数和(自身を除く): 447305508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 197, 234, 260, 279, 310, 338, 372, 390, 394, 403, 465, 468, 507, 558, 585, 591, 620, 676, 780, 788, 806, 845, 930, 985, 1014, 1116, 1170, 1182, 1209, 1395, 1521, 1612, 1690, 1773, 1860, 1970, 2015, 2028, 2340, 2364, 2418, 2535, 2561, 2790, 2955, 3042, 3380, 3546, 3627, 3940, 4030, 4836, 5070, 5122, 5239, 5580, 5910, 6045, 6084, 6107, 7092, 7254, 7605, 7683, 8060, 8865, 10140, 10244, 10478, 11820, 12090, 12214, 12805, 14508, 15210, 15366, 15717, 17730, 18135, 18321, 20956, 23049, 24180, 24428, 25610, 26195, 30420, 30535, 30732, 31434, 33293, 35460, 36270, 36642, 38415, 46098, 47151, 51220, 52390, 54963, 61070, 62868, 66586, 72540, 73284, 76830, 78585, 79391, 91605, 92196, 94302, 99879, 104780, 109926, 115245, 122140, 133172, 153660, 157170, 158782, 166465, 183210, 188604, 199758, 219852, 230490, 235755, 238173, 274815, 299637, 314340, 317564, 332930, 366420, 396955, 399516, 460980, 471510, 476346, 499395, 549630, 599274, 665860, 714519, 793910, 943020, 952692, 998790, 1032083, 1099260, 1190865, 1198548, 1429038, 1498185, 1587820, 1997580, 2064166, 2381730, 2858076, 2996370, 3096249, 3572595, 4128332, 4763460, 5160415, 5992740, 6192498, 7145190, 9288747, 10320830, 12384996, 14290380, 15481245, 18577494, 20641660, 30962490, 37154988, 46443735, 61924980, 92887470, 185774940]

約数ペア:

[(1, 185774940), (2, 92887470), (3, 61924980), (4, 46443735), (5, 37154988), (6, 30962490), (9, 20641660), (10, 18577494), (12, 15481245), (13, 14290380), (15, 12384996), (18, 10320830), (20, 9288747), (26, 7145190), (30, 6192498), (31, 5992740), (36, 5160415), (39, 4763460), (45, 4128332), (52, 3572595), (60, 3096249), (62, 2996370), (65, 2858076), (78, 2381730), (90, 2064166), (93, 1997580), (117, 1587820), (124, 1498185), (130, 1429038), (155, 1198548), (156, 1190865), (169, 1099260), (180, 1032083), (186, 998790), (195, 952692), (197, 943020), (234, 793910), (260, 714519), (279, 665860), (310, 599274), (338, 549630), (372, 499395), (390, 476346), (394, 471510), (403, 460980), (465, 399516), (468, 396955), (507, 366420), (558, 332930), (585, 317564), (591, 314340), (620, 299637), (676, 274815), (780, 238173), (788, 235755), (806, 230490), (845, 219852), (930, 199758), (985, 188604), (1014, 183210), (1116, 166465), (1170, 158782), (1182, 157170), (1209, 153660), (1395, 133172), (1521, 122140), (1612, 115245), (1690, 109926), (1773, 104780), (1860, 99879), (1970, 94302), (2015, 92196), (2028, 91605), (2340, 79391), (2364, 78585), (2418, 76830), (2535, 73284), (2561, 72540), (2790, 66586), (2955, 62868), (3042, 61070), (3380, 54963), (3546, 52390), (3627, 51220), (3940, 47151), (4030, 46098), (4836, 38415), (5070, 36642), (5122, 36270), (5239, 35460), (5580, 33293), (5910, 31434), (6045, 30732), (6084, 30535), (6107, 30420), (7092, 26195), (7254, 25610), (7605, 24428), (7683, 24180), (8060, 23049), (8865, 20956), (10140, 18321), (10244, 18135), (10478, 17730), (11820, 15717), (12090, 15366), (12214, 15210), (12805, 14508)]