21927667050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{45413}}^1$

素因数の和:45497

約数の個数: 144

約数和(自身を含む): 62592299640

約数和(自身を除く): 40664632590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 37, 45, 50, 58, 74, 75, 87, 90, 111, 145, 150, 174, 185, 222, 225, 261, 290, 333, 370, 435, 450, 522, 555, 666, 725, 870, 925, 1073, 1110, 1305, 1450, 1665, 1850, 2146, 2175, 2610, 2775, 3219, 3330, 4350, 5365, 5550, 6438, 6525, 8325, 9657, 10730, 13050, 16095, 16650, 19314, 26825, 32190, 45413, 48285, 53650, 80475, 90826, 96570, 136239, 160950, 227065, 241425, 272478, 408717, 454130, 482850, 681195, 817434, 1135325, 1316977, 1362390, 1680281, 2043585, 2270650, 2633954, 3360562, 3405975, 3950931, 4087170, 5040843, 6584885, 6811950, 7901862, 8401405, 10081686, 10217925, 11852793, 13169770, 15122529, 16802810, 19754655, 20435850, 23705586, 25204215, 30245058, 32924425, 39509310, 42007025, 48728149, 50408430, 59263965, 65848850, 75612645, 84014050, 97456298, 98773275, 118527930, 126021075, 146184447, 151225290, 197546550, 243640745, 252042150, 292368894, 296319825, 378063225, 438553341, 487281490, 592639650, 730922235, 756126450, 877106682, 1218203725, 1461844470, 2192766705, 2436407450, 3654611175, 4385533410, 7309222350, 10963833525, 21927667050]

約数ペア:

[(1, 21927667050), (2, 10963833525), (3, 7309222350), (5, 4385533410), (6, 3654611175), (9, 2436407450), (10, 2192766705), (15, 1461844470), (18, 1218203725), (25, 877106682), (29, 756126450), (30, 730922235), (37, 592639650), (45, 487281490), (50, 438553341), (58, 378063225), (74, 296319825), (75, 292368894), (87, 252042150), (90, 243640745), (111, 197546550), (145, 151225290), (150, 146184447), (174, 126021075), (185, 118527930), (222, 98773275), (225, 97456298), (261, 84014050), (290, 75612645), (333, 65848850), (370, 59263965), (435, 50408430), (450, 48728149), (522, 42007025), (555, 39509310), (666, 32924425), (725, 30245058), (870, 25204215), (925, 23705586), (1073, 20435850), (1110, 19754655), (1305, 16802810), (1450, 15122529), (1665, 13169770), (1850, 11852793), (2146, 10217925), (2175, 10081686), (2610, 8401405), (2775, 7901862), (3219, 6811950), (3330, 6584885), (4350, 5040843), (5365, 4087170), (5550, 3950931), (6438, 3405975), (6525, 3360562), (8325, 2633954), (9657, 2270650), (10730, 2043585), (13050, 1680281), (16095, 1362390), (16650, 1316977), (19314, 1135325), (26825, 817434), (32190, 681195), (45413, 482850), (48285, 454130), (53650, 408717), (80475, 272478), (90826, 241425), (96570, 227065), (136239, 160950)]