8556912900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{14879}}^1$

素因数の和:14976

約数の個数: 180

約数和(自身を含む): 28130699520

約数和(自身を除く): 19573786620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 81, 90, 100, 108, 135, 142, 150, 162, 180, 213, 225, 270, 284, 300, 324, 355, 405, 426, 450, 540, 639, 675, 710, 810, 852, 900, 1065, 1278, 1350, 1420, 1620, 1775, 1917, 2025, 2130, 2556, 2700, 3195, 3550, 3834, 4050, 4260, 5325, 5751, 6390, 7100, 7668, 8100, 9585, 10650, 11502, 12780, 14879, 15975, 19170, 21300, 23004, 28755, 29758, 31950, 38340, 44637, 47925, 57510, 59516, 63900, 74395, 89274, 95850, 115020, 133911, 143775, 148790, 178548, 191700, 223185, 267822, 287550, 297580, 371975, 401733, 446370, 535644, 575100, 669555, 743950, 803466, 892740, 1056409, 1115925, 1205199, 1339110, 1487900, 1606932, 2008665, 2112818, 2231850, 2410398, 2678220, 3169227, 3347775, 4017330, 4225636, 4463700, 4820796, 5282045, 6025995, 6338454, 6695550, 8034660, 9507681, 10043325, 10564090, 12051990, 12676908, 13391100, 15846135, 19015362, 20086650, 21128180, 24103980, 26410225, 28523043, 30129975, 31692270, 38030724, 40173300, 47538405, 52820450, 57046086, 60259950, 63384540, 79230675, 85569129, 95076810, 105640900, 114092172, 120519900, 142615215, 158461350, 171138258, 190153620, 237692025, 285230430, 316922700, 342276516, 427845645, 475384050, 570460860, 713076075, 855691290, 950768100, 1426152150, 1711382580, 2139228225, 2852304300, 4278456450, 8556912900]

約数ペア:

[(1, 8556912900), (2, 4278456450), (3, 2852304300), (4, 2139228225), (5, 1711382580), (6, 1426152150), (9, 950768100), (10, 855691290), (12, 713076075), (15, 570460860), (18, 475384050), (20, 427845645), (25, 342276516), (27, 316922700), (30, 285230430), (36, 237692025), (45, 190153620), (50, 171138258), (54, 158461350), (60, 142615215), (71, 120519900), (75, 114092172), (81, 105640900), (90, 95076810), (100, 85569129), (108, 79230675), (135, 63384540), (142, 60259950), (150, 57046086), (162, 52820450), (180, 47538405), (213, 40173300), (225, 38030724), (270, 31692270), (284, 30129975), (300, 28523043), (324, 26410225), (355, 24103980), (405, 21128180), (426, 20086650), (450, 19015362), (540, 15846135), (639, 13391100), (675, 12676908), (710, 12051990), (810, 10564090), (852, 10043325), (900, 9507681), (1065, 8034660), (1278, 6695550), (1350, 6338454), (1420, 6025995), (1620, 5282045), (1775, 4820796), (1917, 4463700), (2025, 4225636), (2130, 4017330), (2556, 3347775), (2700, 3169227), (3195, 2678220), (3550, 2410398), (3834, 2231850), (4050, 2112818), (4260, 2008665), (5325, 1606932), (5751, 1487900), (6390, 1339110), (7100, 1205199), (7668, 1115925), (8100, 1056409), (9585, 892740), (10650, 803466), (11502, 743950), (12780, 669555), (14879, 575100), (15975, 535644), (19170, 446370), (21300, 401733), (23004, 371975), (28755, 297580), (29758, 287550), (31950, 267822), (38340, 223185), (44637, 191700), (47925, 178548), (57510, 148790), (59516, 143775), (63900, 133911), (74395, 115020), (89274, 95850)]