6145750000

素因数分解:

$2^4\times 5^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 280

約数和(自身を含む): 16817284736

約数和(自身を除く): 10671534736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 61, 62, 65, 80, 100, 104, 122, 124, 125, 130, 155, 200, 208, 244, 248, 250, 260, 305, 310, 325, 400, 403, 488, 496, 500, 520, 610, 620, 625, 650, 775, 793, 806, 976, 1000, 1040, 1220, 1240, 1250, 1300, 1525, 1550, 1586, 1612, 1625, 1891, 2000, 2015, 2440, 2480, 2500, 2600, 3050, 3100, 3125, 3172, 3224, 3250, 3782, 3875, 3965, 4030, 4880, 5000, 5200, 6100, 6200, 6250, 6344, 6448, 6500, 7564, 7625, 7750, 7930, 8060, 8125, 9455, 10000, 10075, 12200, 12400, 12500, 12688, 13000, 15128, 15250, 15500, 15625, 15860, 16120, 16250, 18910, 19375, 19825, 20150, 24400, 24583, 25000, 26000, 30256, 30500, 31000, 31250, 31720, 32240, 32500, 37820, 38125, 38750, 39650, 40300, 40625, 47275, 49166, 50000, 50375, 61000, 62000, 62500, 63440, 65000, 75640, 76250, 77500, 79300, 80600, 81250, 94550, 96875, 98332, 99125, 100750, 122000, 122915, 125000, 130000, 151280, 152500, 155000, 158600, 161200, 162500, 189100, 190625, 193750, 196664, 198250, 201500, 203125, 236375, 245830, 250000, 251875, 305000, 310000, 317200, 325000, 378200, 381250, 387500, 393328, 396500, 403000, 406250, 472750, 484375, 491660, 495625, 503750, 610000, 614575, 650000, 756400, 762500, 775000, 793000, 806000, 812500, 945500, 953125, 968750, 983320, 991250, 1007500, 1181875, 1229150, 1259375, 1525000, 1550000, 1586000, 1625000, 1891000, 1906250, 1937500, 1966640, 1982500, 2015000, 2363750, 2458300, 2478125, 2518750, 3050000, 3072875, 3250000, 3782000, 3812500, 3875000, 3965000, 4030000, 4727500, 4916600, 4956250, 5037500, 5909375, 6145750, 6296875, 7625000, 7750000, 7930000, 9455000, 9833200, 9912500, 10075000, 11818750, 12291500, 12390625, 12593750, 15250000, 15364375, 18910000, 19825000, 20150000, 23637500, 24583000, 24781250, 25187500, 29546875, 30728750, 39650000, 47275000, 49166000, 49562500, 50375000, 59093750, 61457500, 76821875, 94550000, 99125000, 100750000, 118187500, 122915000, 153643750, 198250000, 236375000, 245830000, 307287500, 384109375, 472750000, 614575000, 768218750, 1229150000, 1536437500, 3072875000, 6145750000]

約数ペア:

[(1, 6145750000), (2, 3072875000), (4, 1536437500), (5, 1229150000), (8, 768218750), (10, 614575000), (13, 472750000), (16, 384109375), (20, 307287500), (25, 245830000), (26, 236375000), (31, 198250000), (40, 153643750), (50, 122915000), (52, 118187500), (61, 100750000), (62, 99125000), (65, 94550000), (80, 76821875), (100, 61457500), (104, 59093750), (122, 50375000), (124, 49562500), (125, 49166000), (130, 47275000), (155, 39650000), (200, 30728750), (208, 29546875), (244, 25187500), (248, 24781250), (250, 24583000), (260, 23637500), (305, 20150000), (310, 19825000), (325, 18910000), (400, 15364375), (403, 15250000), (488, 12593750), (496, 12390625), (500, 12291500), (520, 11818750), (610, 10075000), (620, 9912500), (625, 9833200), (650, 9455000), (775, 7930000), (793, 7750000), (806, 7625000), (976, 6296875), (1000, 6145750), (1040, 5909375), (1220, 5037500), (1240, 4956250), (1250, 4916600), (1300, 4727500), (1525, 4030000), (1550, 3965000), (1586, 3875000), (1612, 3812500), (1625, 3782000), (1891, 3250000), (2000, 3072875), (2015, 3050000), (2440, 2518750), (2480, 2478125), (2500, 2458300), (2600, 2363750), (3050, 2015000), (3100, 1982500), (3125, 1966640), (3172, 1937500), (3224, 1906250), (3250, 1891000), (3782, 1625000), (3875, 1586000), (3965, 1550000), (4030, 1525000), (4880, 1259375), (5000, 1229150), (5200, 1181875), (6100, 1007500), (6200, 991250), (6250, 983320), (6344, 968750), (6448, 953125), (6500, 945500), (7564, 812500), (7625, 806000), (7750, 793000), (7930, 775000), (8060, 762500), (8125, 756400), (9455, 650000), (10000, 614575), (10075, 610000), (12200, 503750), (12400, 495625), (12500, 491660), (12688, 484375), (13000, 472750), (15128, 406250), (15250, 403000), (15500, 396500), (15625, 393328), (15860, 387500), (16120, 381250), (16250, 378200), (18910, 325000), (19375, 317200), (19825, 310000), (20150, 305000), (24400, 251875), (24583, 250000), (25000, 245830), (26000, 236375), (30256, 203125), (30500, 201500), (31000, 198250), (31250, 196664), (31720, 193750), (32240, 190625), (32500, 189100), (37820, 162500), (38125, 161200), (38750, 158600), (39650, 155000), (40300, 152500), (40625, 151280), (47275, 130000), (49166, 125000), (50000, 122915), (50375, 122000), (61000, 100750), (62000, 99125), (62500, 98332), (63440, 96875), (65000, 94550), (75640, 81250), (76250, 80600), (77500, 79300)]