70704490000

素因数分解:

$2^4\times 5^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3859

約数の個数: 200

約数和(自身を含む): 179649493760

約数和(自身を除く): 108945003760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 61, 62, 80, 100, 122, 124, 125, 155, 200, 244, 248, 250, 305, 310, 400, 488, 496, 500, 610, 620, 625, 775, 976, 1000, 1220, 1240, 1250, 1525, 1550, 1891, 2000, 2440, 2480, 2500, 3050, 3100, 3739, 3782, 3875, 4880, 5000, 6100, 6200, 7478, 7564, 7625, 7750, 9455, 10000, 12200, 12400, 14956, 15128, 15250, 15500, 18695, 18910, 19375, 24400, 29912, 30256, 30500, 31000, 37390, 37820, 38125, 38750, 47275, 59824, 61000, 62000, 74780, 75640, 76250, 77500, 93475, 94550, 115909, 122000, 149560, 151280, 152500, 155000, 186950, 189100, 228079, 231818, 236375, 299120, 305000, 310000, 373900, 378200, 456158, 463636, 467375, 472750, 579545, 610000, 747800, 756400, 912316, 927272, 934750, 945500, 1140395, 1159090, 1181875, 1495600, 1824632, 1854544, 1869500, 1891000, 2280790, 2318180, 2336875, 2363750, 2897725, 3649264, 3739000, 3782000, 4561580, 4636360, 4673750, 4727500, 5701975, 5795450, 7070449, 7478000, 9123160, 9272720, 9347500, 9455000, 11403950, 11590900, 14140898, 14488625, 18246320, 18695000, 18910000, 22807900, 23181800, 28281796, 28509875, 28977250, 35352245, 37390000, 45615800, 46363600, 56563592, 57019750, 57954500, 70704490, 72443125, 91231600, 113127184, 114039500, 115909000, 141408980, 142549375, 144886250, 176761225, 228079000, 231818000, 282817960, 285098750, 289772500, 353522450, 456158000, 565635920, 570197500, 579545000, 707044900, 883806125, 1140395000, 1159090000, 1414089800, 1767612250, 2280790000, 2828179600, 3535224500, 4419030625, 7070449000, 8838061250, 14140898000, 17676122500, 35352245000, 70704490000]

約数ペア:

[(1, 70704490000), (2, 35352245000), (4, 17676122500), (5, 14140898000), (8, 8838061250), (10, 7070449000), (16, 4419030625), (20, 3535224500), (25, 2828179600), (31, 2280790000), (40, 1767612250), (50, 1414089800), (61, 1159090000), (62, 1140395000), (80, 883806125), (100, 707044900), (122, 579545000), (124, 570197500), (125, 565635920), (155, 456158000), (200, 353522450), (244, 289772500), (248, 285098750), (250, 282817960), (305, 231818000), (310, 228079000), (400, 176761225), (488, 144886250), (496, 142549375), (500, 141408980), (610, 115909000), (620, 114039500), (625, 113127184), (775, 91231600), (976, 72443125), (1000, 70704490), (1220, 57954500), (1240, 57019750), (1250, 56563592), (1525, 46363600), (1550, 45615800), (1891, 37390000), (2000, 35352245), (2440, 28977250), (2480, 28509875), (2500, 28281796), (3050, 23181800), (3100, 22807900), (3739, 18910000), (3782, 18695000), (3875, 18246320), (4880, 14488625), (5000, 14140898), (6100, 11590900), (6200, 11403950), (7478, 9455000), (7564, 9347500), (7625, 9272720), (7750, 9123160), (9455, 7478000), (10000, 7070449), (12200, 5795450), (12400, 5701975), (14956, 4727500), (15128, 4673750), (15250, 4636360), (15500, 4561580), (18695, 3782000), (18910, 3739000), (19375, 3649264), (24400, 2897725), (29912, 2363750), (30256, 2336875), (30500, 2318180), (31000, 2280790), (37390, 1891000), (37820, 1869500), (38125, 1854544), (38750, 1824632), (47275, 1495600), (59824, 1181875), (61000, 1159090), (62000, 1140395), (74780, 945500), (75640, 934750), (76250, 927272), (77500, 912316), (93475, 756400), (94550, 747800), (115909, 610000), (122000, 579545), (149560, 472750), (151280, 467375), (152500, 463636), (155000, 456158), (186950, 378200), (189100, 373900), (228079, 310000), (231818, 305000), (236375, 299120)]