66013380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 225283968

約数和(自身を除く): 159270588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 81, 85, 90, 94, 102, 108, 135, 141, 153, 162, 170, 180, 188, 204, 235, 243, 255, 270, 282, 289, 306, 324, 340, 405, 423, 459, 470, 486, 510, 540, 564, 578, 612, 705, 765, 799, 810, 846, 867, 918, 940, 972, 1020, 1156, 1215, 1269, 1377, 1410, 1445, 1530, 1598, 1620, 1692, 1734, 1836, 2115, 2295, 2397, 2430, 2538, 2601, 2754, 2820, 2890, 3060, 3196, 3468, 3807, 3995, 4131, 4230, 4335, 4590, 4794, 4860, 5076, 5202, 5508, 5780, 6345, 6885, 7191, 7614, 7803, 7990, 8262, 8460, 8670, 9180, 9588, 10404, 11421, 11985, 12690, 13005, 13583, 13770, 14382, 15228, 15606, 15980, 16524, 17340, 19035, 20655, 21573, 22842, 23409, 23970, 25380, 26010, 27166, 27540, 28764, 31212, 35955, 38070, 39015, 40749, 41310, 43146, 45684, 46818, 47940, 52020, 54332, 57105, 64719, 67915, 70227, 71910, 76140, 78030, 81498, 82620, 86292, 93636, 107865, 114210, 117045, 122247, 129438, 135830, 140454, 143820, 156060, 162996, 194157, 203745, 215730, 228420, 234090, 244494, 258876, 271660, 280908, 323595, 351135, 366741, 388314, 407490, 431460, 468180, 488988, 611235, 647190, 702270, 733482, 776628, 814980, 970785, 1100223, 1222470, 1294380, 1404540, 1466964, 1833705, 1941570, 2200446, 2444940, 3300669, 3667410, 3883140, 4400892, 5501115, 6601338, 7334820, 11002230, 13202676, 16503345, 22004460, 33006690, 66013380]

約数ペア:

[(1, 66013380), (2, 33006690), (3, 22004460), (4, 16503345), (5, 13202676), (6, 11002230), (9, 7334820), (10, 6601338), (12, 5501115), (15, 4400892), (17, 3883140), (18, 3667410), (20, 3300669), (27, 2444940), (30, 2200446), (34, 1941570), (36, 1833705), (45, 1466964), (47, 1404540), (51, 1294380), (54, 1222470), (60, 1100223), (68, 970785), (81, 814980), (85, 776628), (90, 733482), (94, 702270), (102, 647190), (108, 611235), (135, 488988), (141, 468180), (153, 431460), (162, 407490), (170, 388314), (180, 366741), (188, 351135), (204, 323595), (235, 280908), (243, 271660), (255, 258876), (270, 244494), (282, 234090), (289, 228420), (306, 215730), (324, 203745), (340, 194157), (405, 162996), (423, 156060), (459, 143820), (470, 140454), (486, 135830), (510, 129438), (540, 122247), (564, 117045), (578, 114210), (612, 107865), (705, 93636), (765, 86292), (799, 82620), (810, 81498), (846, 78030), (867, 76140), (918, 71910), (940, 70227), (972, 67915), (1020, 64719), (1156, 57105), (1215, 54332), (1269, 52020), (1377, 47940), (1410, 46818), (1445, 45684), (1530, 43146), (1598, 41310), (1620, 40749), (1692, 39015), (1734, 38070), (1836, 35955), (2115, 31212), (2295, 28764), (2397, 27540), (2430, 27166), (2538, 26010), (2601, 25380), (2754, 23970), (2820, 23409), (2890, 22842), (3060, 21573), (3196, 20655), (3468, 19035), (3807, 17340), (3995, 16524), (4131, 15980), (4230, 15606), (4335, 15228), (4590, 14382), (4794, 13770), (4860, 13583), (5076, 13005), (5202, 12690), (5508, 11985), (5780, 11421), (6345, 10404), (6885, 9588), (7191, 9180), (7614, 8670), (7803, 8460), (7990, 8262)]