185707620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 670333440

約数和(自身を除く): 484625820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 511, 540, 630, 657, 673, 730, 756, 876, 945, 1022, 1095, 1260, 1314, 1346, 1460, 1533, 1890, 1971, 2019, 2044, 2190, 2555, 2628, 2692, 3066, 3285, 3365, 3780, 3942, 4038, 4380, 4599, 4711, 5110, 6057, 6132, 6570, 6730, 7665, 7884, 8076, 9198, 9422, 9855, 10095, 10220, 12114, 13140, 13460, 13797, 14133, 15330, 18171, 18396, 18844, 19710, 20190, 22995, 23555, 24228, 27594, 28266, 30285, 30660, 36342, 39420, 40380, 42399, 45990, 47110, 49129, 55188, 56532, 60570, 68985, 70665, 72684, 84798, 90855, 91980, 94220, 98258, 121140, 127197, 137970, 141330, 147387, 169596, 181710, 196516, 211995, 245645, 254394, 275940, 282660, 294774, 343903, 363420, 423990, 442161, 491290, 508788, 589548, 635985, 687806, 736935, 847980, 884322, 982580, 1031709, 1271970, 1326483, 1375612, 1473870, 1719515, 1768644, 2063418, 2210805, 2543940, 2652966, 2947740, 3095127, 3439030, 4126836, 4421610, 5158545, 5305932, 6190254, 6632415, 6878060, 8843220, 9285381, 10317090, 12380508, 13264830, 15475635, 18570762, 20634180, 26529660, 30951270, 37141524, 46426905, 61902540, 92853810, 185707620]

約数ペア:

[(1, 185707620), (2, 92853810), (3, 61902540), (4, 46426905), (5, 37141524), (6, 30951270), (7, 26529660), (9, 20634180), (10, 18570762), (12, 15475635), (14, 13264830), (15, 12380508), (18, 10317090), (20, 9285381), (21, 8843220), (27, 6878060), (28, 6632415), (30, 6190254), (35, 5305932), (36, 5158545), (42, 4421610), (45, 4126836), (54, 3439030), (60, 3095127), (63, 2947740), (70, 2652966), (73, 2543940), (84, 2210805), (90, 2063418), (105, 1768644), (108, 1719515), (126, 1473870), (135, 1375612), (140, 1326483), (146, 1271970), (180, 1031709), (189, 982580), (210, 884322), (219, 847980), (252, 736935), (270, 687806), (292, 635985), (315, 589548), (365, 508788), (378, 491290), (420, 442161), (438, 423990), (511, 363420), (540, 343903), (630, 294774), (657, 282660), (673, 275940), (730, 254394), (756, 245645), (876, 211995), (945, 196516), (1022, 181710), (1095, 169596), (1260, 147387), (1314, 141330), (1346, 137970), (1460, 127197), (1533, 121140), (1890, 98258), (1971, 94220), (2019, 91980), (2044, 90855), (2190, 84798), (2555, 72684), (2628, 70665), (2692, 68985), (3066, 60570), (3285, 56532), (3365, 55188), (3780, 49129), (3942, 47110), (4038, 45990), (4380, 42399), (4599, 40380), (4711, 39420), (5110, 36342), (6057, 30660), (6132, 30285), (6570, 28266), (6730, 27594), (7665, 24228), (7884, 23555), (8076, 22995), (9198, 20190), (9422, 19710), (9855, 18844), (10095, 18396), (10220, 18171), (12114, 15330), (13140, 14133), (13460, 13797)]