172993860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 192

約数和(自身を含む): 610579200

約数和(自身を除く): 437585340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1297, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2594, 2964, 3420, 3510, 3705, 3891, 4446, 4940, 5130, 5188, 6485, 6669, 7020, 7410, 7782, 8892, 10260, 11115, 11673, 12970, 13338, 14820, 15564, 16861, 19455, 22230, 23346, 24643, 25940, 26676, 33345, 33722, 35019, 38910, 44460, 46692, 49286, 50583, 58365, 66690, 67444, 70038, 73929, 77820, 84305, 98572, 101166, 116730, 123215, 133380, 140076, 147858, 151749, 168610, 175095, 202332, 221787, 233460, 246430, 252915, 295716, 303498, 320359, 337220, 350190, 369645, 443574, 455247, 492860, 505830, 606996, 640718, 665361, 700380, 739290, 758745, 887148, 910494, 961077, 1011660, 1108935, 1281436, 1330722, 1478580, 1517490, 1601795, 1820988, 1922154, 2217870, 2276235, 2661444, 2883231, 3034980, 3203590, 3326805, 3844308, 4435740, 4552470, 4805385, 5766462, 6407180, 6653610, 8649693, 9104940, 9610770, 11532924, 13307220, 14416155, 17299386, 19221540, 28832310, 34598772, 43248465, 57664620, 86496930, 172993860]

約数ペア:

[(1, 172993860), (2, 86496930), (3, 57664620), (4, 43248465), (5, 34598772), (6, 28832310), (9, 19221540), (10, 17299386), (12, 14416155), (13, 13307220), (15, 11532924), (18, 9610770), (19, 9104940), (20, 8649693), (26, 6653610), (27, 6407180), (30, 5766462), (36, 4805385), (38, 4552470), (39, 4435740), (45, 3844308), (52, 3326805), (54, 3203590), (57, 3034980), (60, 2883231), (65, 2661444), (76, 2276235), (78, 2217870), (90, 1922154), (95, 1820988), (108, 1601795), (114, 1517490), (117, 1478580), (130, 1330722), (135, 1281436), (156, 1108935), (171, 1011660), (180, 961077), (190, 910494), (195, 887148), (228, 758745), (234, 739290), (247, 700380), (260, 665361), (270, 640718), (285, 606996), (342, 505830), (351, 492860), (380, 455247), (390, 443574), (468, 369645), (494, 350190), (513, 337220), (540, 320359), (570, 303498), (585, 295716), (684, 252915), (702, 246430), (741, 233460), (780, 221787), (855, 202332), (988, 175095), (1026, 168610), (1140, 151749), (1170, 147858), (1235, 140076), (1297, 133380), (1404, 123215), (1482, 116730), (1710, 101166), (1755, 98572), (2052, 84305), (2223, 77820), (2340, 73929), (2470, 70038), (2565, 67444), (2594, 66690), (2964, 58365), (3420, 50583), (3510, 49286), (3705, 46692), (3891, 44460), (4446, 38910), (4940, 35019), (5130, 33722), (5188, 33345), (6485, 26676), (6669, 25940), (7020, 24643), (7410, 23346), (7782, 22230), (8892, 19455), (10260, 16861), (11115, 15564), (11673, 14820), (12970, 13338)]