200144520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 687960000

約数和(自身を除く): 487815480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 243, 270, 295, 324, 349, 354, 360, 405, 472, 486, 531, 540, 590, 648, 698, 708, 810, 885, 972, 1047, 1062, 1080, 1180, 1215, 1396, 1416, 1593, 1620, 1745, 1770, 1944, 2094, 2124, 2360, 2430, 2655, 2792, 3141, 3186, 3240, 3490, 3540, 4188, 4248, 4779, 4860, 5235, 5310, 6282, 6372, 6980, 7080, 7965, 8376, 9423, 9558, 9720, 10470, 10620, 12564, 12744, 13960, 14337, 15705, 15930, 18846, 19116, 20591, 20940, 21240, 23895, 25128, 28269, 28674, 31410, 31860, 37692, 38232, 41182, 41880, 47115, 47790, 56538, 57348, 61773, 62820, 63720, 71685, 75384, 82364, 84807, 94230, 95580, 102955, 113076, 114696, 123546, 125640, 141345, 143370, 164728, 169614, 185319, 188460, 191160, 205910, 226152, 247092, 282690, 286740, 308865, 339228, 370638, 376920, 411820, 424035, 494184, 555957, 565380, 573480, 617730, 678456, 741276, 823640, 848070, 926595, 1111914, 1130760, 1235460, 1482552, 1667871, 1696140, 1853190, 2223828, 2470920, 2779785, 3335742, 3392280, 3706380, 4447656, 5003613, 5559570, 6671484, 7412760, 8339355, 10007226, 11119140, 13342968, 16678710, 20014452, 22238280, 25018065, 33357420, 40028904, 50036130, 66714840, 100072260, 200144520]

約数ペア:

[(1, 200144520), (2, 100072260), (3, 66714840), (4, 50036130), (5, 40028904), (6, 33357420), (8, 25018065), (9, 22238280), (10, 20014452), (12, 16678710), (15, 13342968), (18, 11119140), (20, 10007226), (24, 8339355), (27, 7412760), (30, 6671484), (36, 5559570), (40, 5003613), (45, 4447656), (54, 3706380), (59, 3392280), (60, 3335742), (72, 2779785), (81, 2470920), (90, 2223828), (108, 1853190), (118, 1696140), (120, 1667871), (135, 1482552), (162, 1235460), (177, 1130760), (180, 1111914), (216, 926595), (236, 848070), (243, 823640), (270, 741276), (295, 678456), (324, 617730), (349, 573480), (354, 565380), (360, 555957), (405, 494184), (472, 424035), (486, 411820), (531, 376920), (540, 370638), (590, 339228), (648, 308865), (698, 286740), (708, 282690), (810, 247092), (885, 226152), (972, 205910), (1047, 191160), (1062, 188460), (1080, 185319), (1180, 169614), (1215, 164728), (1396, 143370), (1416, 141345), (1593, 125640), (1620, 123546), (1745, 114696), (1770, 113076), (1944, 102955), (2094, 95580), (2124, 94230), (2360, 84807), (2430, 82364), (2655, 75384), (2792, 71685), (3141, 63720), (3186, 62820), (3240, 61773), (3490, 57348), (3540, 56538), (4188, 47790), (4248, 47115), (4779, 41880), (4860, 41182), (5235, 38232), (5310, 37692), (6282, 31860), (6372, 31410), (6980, 28674), (7080, 28269), (7965, 25128), (8376, 23895), (9423, 21240), (9558, 20940), (9720, 20591), (10470, 19116), (10620, 18846), (12564, 15930), (12744, 15705), (13960, 14337)]