222049620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 760919040

約数和(自身を除く): 538869420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 468, 470, 540, 564, 585, 611, 673, 702, 705, 780, 846, 940, 1170, 1222, 1269, 1346, 1404, 1410, 1692, 1755, 1833, 2019, 2115, 2340, 2444, 2538, 2692, 2820, 3055, 3365, 3510, 3666, 4038, 4230, 5076, 5499, 6057, 6110, 6345, 6730, 7020, 7332, 8076, 8460, 8749, 9165, 10095, 10998, 12114, 12220, 12690, 13460, 16497, 17498, 18171, 18330, 20190, 21996, 24228, 25380, 26247, 27495, 30285, 31631, 32994, 34996, 36342, 36660, 40380, 43745, 52494, 54990, 60570, 63262, 65988, 72684, 78741, 82485, 87490, 90855, 94893, 104988, 109980, 121140, 126524, 131235, 157482, 158155, 164970, 174980, 181710, 189786, 236223, 262470, 284679, 314964, 316310, 329940, 363420, 379572, 393705, 411203, 472446, 474465, 524940, 569358, 632620, 787410, 822406, 854037, 944892, 948930, 1138716, 1181115, 1233609, 1423395, 1574820, 1644812, 1708074, 1897860, 2056015, 2362230, 2467218, 2846790, 3416148, 3700827, 4112030, 4270185, 4724460, 4934436, 5693580, 6168045, 7401654, 8224060, 8540370, 11102481, 12336090, 14803308, 17080740, 18504135, 22204962, 24672180, 37008270, 44409924, 55512405, 74016540, 111024810, 222049620]

約数ペア:

[(1, 222049620), (2, 111024810), (3, 74016540), (4, 55512405), (5, 44409924), (6, 37008270), (9, 24672180), (10, 22204962), (12, 18504135), (13, 17080740), (15, 14803308), (18, 12336090), (20, 11102481), (26, 8540370), (27, 8224060), (30, 7401654), (36, 6168045), (39, 5693580), (45, 4934436), (47, 4724460), (52, 4270185), (54, 4112030), (60, 3700827), (65, 3416148), (78, 2846790), (90, 2467218), (94, 2362230), (108, 2056015), (117, 1897860), (130, 1708074), (135, 1644812), (141, 1574820), (156, 1423395), (180, 1233609), (188, 1181115), (195, 1138716), (234, 948930), (235, 944892), (260, 854037), (270, 822406), (282, 787410), (351, 632620), (390, 569358), (423, 524940), (468, 474465), (470, 472446), (540, 411203), (564, 393705), (585, 379572), (611, 363420), (673, 329940), (702, 316310), (705, 314964), (780, 284679), (846, 262470), (940, 236223), (1170, 189786), (1222, 181710), (1269, 174980), (1346, 164970), (1404, 158155), (1410, 157482), (1692, 131235), (1755, 126524), (1833, 121140), (2019, 109980), (2115, 104988), (2340, 94893), (2444, 90855), (2538, 87490), (2692, 82485), (2820, 78741), (3055, 72684), (3365, 65988), (3510, 63262), (3666, 60570), (4038, 54990), (4230, 52494), (5076, 43745), (5499, 40380), (6057, 36660), (6110, 36342), (6345, 34996), (6730, 32994), (7020, 31631), (7332, 30285), (8076, 27495), (8460, 26247), (8749, 25380), (9165, 24228), (10095, 21996), (10998, 20190), (12114, 18330), (12220, 18171), (12690, 17498), (13460, 16497)]