293054580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17926

約数の個数: 144

約数和(自身を含む): 1094131584

約数和(自身を除く): 801077004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 17891, 35782, 53673, 71564, 89455, 107346, 125237, 161019, 178910, 214692, 232583, 250474, 268365, 322038, 357820, 375711, 465166, 500948, 536730, 626185, 644076, 697749, 751422, 805095, 930332, 1073460, 1127133, 1162915, 1252370, 1395498, 1502844, 1610190, 1628081, 1878555, 2093247, 2254266, 2325830, 2504740, 2790996, 3220380, 3256162, 3488745, 3757110, 4186494, 4508532, 4651660, 4884243, 5635665, 6512324, 6977490, 7514220, 8140405, 8372988, 9768486, 10466235, 11271330, 13954980, 14652729, 16280810, 19536972, 20932470, 22542660, 24421215, 29305458, 32561620, 41864940, 48842430, 58610916, 73263645, 97684860, 146527290, 293054580]

約数ペア:

[(1, 293054580), (2, 146527290), (3, 97684860), (4, 73263645), (5, 58610916), (6, 48842430), (7, 41864940), (9, 32561620), (10, 29305458), (12, 24421215), (13, 22542660), (14, 20932470), (15, 19536972), (18, 16280810), (20, 14652729), (21, 13954980), (26, 11271330), (28, 10466235), (30, 9768486), (35, 8372988), (36, 8140405), (39, 7514220), (42, 6977490), (45, 6512324), (52, 5635665), (60, 4884243), (63, 4651660), (65, 4508532), (70, 4186494), (78, 3757110), (84, 3488745), (90, 3256162), (91, 3220380), (105, 2790996), (117, 2504740), (126, 2325830), (130, 2254266), (140, 2093247), (156, 1878555), (180, 1628081), (182, 1610190), (195, 1502844), (210, 1395498), (234, 1252370), (252, 1162915), (260, 1127133), (273, 1073460), (315, 930332), (364, 805095), (390, 751422), (420, 697749), (455, 644076), (468, 626185), (546, 536730), (585, 500948), (630, 465166), (780, 375711), (819, 357820), (910, 322038), (1092, 268365), (1170, 250474), (1260, 232583), (1365, 214692), (1638, 178910), (1820, 161019), (2340, 125237), (2730, 107346), (3276, 89455), (4095, 71564), (5460, 53673), (8190, 35782), (16380, 17891)]