47012940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 162664320

約数和(自身を除く): 115651380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 181, 185, 195, 222, 234, 260, 270, 333, 351, 362, 370, 390, 444, 468, 481, 540, 543, 555, 585, 666, 702, 724, 740, 780, 905, 962, 999, 1086, 1110, 1170, 1332, 1404, 1443, 1629, 1665, 1755, 1810, 1924, 1998, 2172, 2220, 2340, 2353, 2405, 2715, 2886, 3258, 3330, 3510, 3620, 3996, 4329, 4706, 4810, 4887, 4995, 5430, 5772, 6516, 6660, 6697, 7020, 7059, 7215, 8145, 8658, 9412, 9620, 9774, 9990, 10860, 11765, 12987, 13394, 14118, 14430, 16290, 17316, 19548, 19980, 20091, 21177, 21645, 23530, 24435, 25974, 26788, 28236, 28860, 32580, 33485, 35295, 40182, 42354, 43290, 47060, 48870, 51948, 60273, 63531, 64935, 66970, 70590, 80364, 84708, 86580, 87061, 97740, 100455, 105885, 120546, 127062, 129870, 133940, 141180, 174122, 180819, 200910, 211770, 241092, 254124, 259740, 261183, 301365, 317655, 348244, 361638, 401820, 423540, 435305, 522366, 602730, 635310, 723276, 783549, 870610, 904095, 1044732, 1205460, 1270620, 1305915, 1567098, 1741220, 1808190, 2350647, 2611830, 3134196, 3616380, 3917745, 4701294, 5223660, 7835490, 9402588, 11753235, 15670980, 23506470, 47012940]

約数ペア:

[(1, 47012940), (2, 23506470), (3, 15670980), (4, 11753235), (5, 9402588), (6, 7835490), (9, 5223660), (10, 4701294), (12, 3917745), (13, 3616380), (15, 3134196), (18, 2611830), (20, 2350647), (26, 1808190), (27, 1741220), (30, 1567098), (36, 1305915), (37, 1270620), (39, 1205460), (45, 1044732), (52, 904095), (54, 870610), (60, 783549), (65, 723276), (74, 635310), (78, 602730), (90, 522366), (108, 435305), (111, 423540), (117, 401820), (130, 361638), (135, 348244), (148, 317655), (156, 301365), (180, 261183), (181, 259740), (185, 254124), (195, 241092), (222, 211770), (234, 200910), (260, 180819), (270, 174122), (333, 141180), (351, 133940), (362, 129870), (370, 127062), (390, 120546), (444, 105885), (468, 100455), (481, 97740), (540, 87061), (543, 86580), (555, 84708), (585, 80364), (666, 70590), (702, 66970), (724, 64935), (740, 63531), (780, 60273), (905, 51948), (962, 48870), (999, 47060), (1086, 43290), (1110, 42354), (1170, 40182), (1332, 35295), (1404, 33485), (1443, 32580), (1629, 28860), (1665, 28236), (1755, 26788), (1810, 25974), (1924, 24435), (1998, 23530), (2172, 21645), (2220, 21177), (2340, 20091), (2353, 19980), (2405, 19548), (2715, 17316), (2886, 16290), (3258, 14430), (3330, 14118), (3510, 13394), (3620, 12987), (3996, 11765), (4329, 10860), (4706, 9990), (4810, 9774), (4887, 9620), (4995, 9412), (5430, 8658), (5772, 8145), (6516, 7215), (6660, 7059), (6697, 7020)]