344885580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 1173083520

約数和(自身を除く): 828197940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 90, 108, 117, 130, 135, 146, 156, 180, 195, 219, 234, 260, 270, 292, 351, 365, 390, 438, 468, 540, 585, 657, 673, 702, 730, 780, 876, 949, 1095, 1170, 1314, 1346, 1404, 1460, 1755, 1898, 1971, 2019, 2190, 2340, 2628, 2692, 2847, 3285, 3365, 3510, 3796, 3942, 4038, 4380, 4745, 5694, 6057, 6570, 6730, 7020, 7884, 8076, 8541, 8749, 9490, 9855, 10095, 11388, 12114, 13140, 13460, 14235, 17082, 17498, 18171, 18980, 19710, 20190, 24228, 25623, 26247, 28470, 30285, 34164, 34996, 36342, 39420, 40380, 42705, 43745, 49129, 51246, 52494, 56940, 60570, 72684, 78741, 85410, 87490, 90855, 98258, 102492, 104988, 121140, 128115, 131235, 147387, 157482, 170820, 174980, 181710, 196516, 236223, 245645, 256230, 262470, 294774, 314964, 363420, 393705, 442161, 472446, 491290, 512460, 524940, 589548, 638677, 736935, 787410, 884322, 944892, 982580, 1181115, 1277354, 1326483, 1473870, 1574820, 1768644, 1916031, 2210805, 2362230, 2554708, 2652966, 2947740, 3193385, 3832062, 4421610, 4724460, 5305932, 5748093, 6386770, 6632415, 7664124, 8843220, 9580155, 11496186, 12773540, 13264830, 17244279, 19160310, 22992372, 26529660, 28740465, 34488558, 38320620, 57480930, 68977116, 86221395, 114961860, 172442790, 344885580]

約数ペア:

[(1, 344885580), (2, 172442790), (3, 114961860), (4, 86221395), (5, 68977116), (6, 57480930), (9, 38320620), (10, 34488558), (12, 28740465), (13, 26529660), (15, 22992372), (18, 19160310), (20, 17244279), (26, 13264830), (27, 12773540), (30, 11496186), (36, 9580155), (39, 8843220), (45, 7664124), (52, 6632415), (54, 6386770), (60, 5748093), (65, 5305932), (73, 4724460), (78, 4421610), (90, 3832062), (108, 3193385), (117, 2947740), (130, 2652966), (135, 2554708), (146, 2362230), (156, 2210805), (180, 1916031), (195, 1768644), (219, 1574820), (234, 1473870), (260, 1326483), (270, 1277354), (292, 1181115), (351, 982580), (365, 944892), (390, 884322), (438, 787410), (468, 736935), (540, 638677), (585, 589548), (657, 524940), (673, 512460), (702, 491290), (730, 472446), (780, 442161), (876, 393705), (949, 363420), (1095, 314964), (1170, 294774), (1314, 262470), (1346, 256230), (1404, 245645), (1460, 236223), (1755, 196516), (1898, 181710), (1971, 174980), (2019, 170820), (2190, 157482), (2340, 147387), (2628, 131235), (2692, 128115), (2847, 121140), (3285, 104988), (3365, 102492), (3510, 98258), (3796, 90855), (3942, 87490), (4038, 85410), (4380, 78741), (4745, 72684), (5694, 60570), (6057, 56940), (6570, 52494), (6730, 51246), (7020, 49129), (7884, 43745), (8076, 42705), (8541, 40380), (8749, 39420), (9490, 36342), (9855, 34996), (10095, 34164), (11388, 30285), (12114, 28470), (13140, 26247), (13460, 25623), (14235, 24228), (17082, 20190), (17498, 19710), (18171, 18980)]