79301250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 263165760

約数和(自身を除く): 183864510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 53, 57, 63, 70, 75, 90, 95, 105, 106, 114, 125, 126, 133, 150, 159, 171, 175, 190, 210, 225, 250, 265, 266, 285, 315, 318, 342, 350, 371, 375, 399, 450, 475, 477, 525, 530, 570, 625, 630, 665, 742, 750, 795, 798, 855, 875, 950, 954, 1007, 1050, 1113, 1125, 1197, 1250, 1325, 1330, 1425, 1575, 1590, 1710, 1750, 1855, 1875, 1995, 2014, 2226, 2250, 2375, 2385, 2394, 2625, 2650, 2850, 3021, 3150, 3325, 3339, 3710, 3750, 3975, 3990, 4275, 4375, 4750, 4770, 5035, 5250, 5565, 5625, 5985, 6042, 6625, 6650, 6678, 7049, 7125, 7875, 7950, 8550, 8750, 9063, 9275, 9975, 10070, 11130, 11250, 11875, 11925, 11970, 13125, 13250, 14098, 14250, 15105, 15750, 16625, 16695, 18126, 18550, 19875, 19950, 21147, 21375, 23750, 23850, 25175, 26250, 27825, 29925, 30210, 33125, 33250, 33390, 35245, 35625, 39375, 39750, 42294, 42750, 45315, 46375, 49875, 50350, 55650, 59625, 59850, 63441, 66250, 70490, 71250, 75525, 78750, 83125, 83475, 90630, 92750, 99375, 99750, 105735, 106875, 119250, 125875, 126882, 139125, 149625, 151050, 166250, 166950, 176225, 198750, 211470, 213750, 226575, 231875, 249375, 251750, 278250, 298125, 299250, 317205, 352450, 377625, 417375, 453150, 463750, 498750, 528675, 596250, 629375, 634410, 695625, 748125, 755250, 834750, 881125, 1057350, 1132875, 1258750, 1391250, 1496250, 1586025, 1762250, 1888125, 2086875, 2265750, 2643375, 3172050, 3776250, 4173750, 4405625, 5286750, 5664375, 7930125, 8811250, 11328750, 13216875, 15860250, 26433750, 39650625, 79301250]

約数ペア:

[(1, 79301250), (2, 39650625), (3, 26433750), (5, 15860250), (6, 13216875), (7, 11328750), (9, 8811250), (10, 7930125), (14, 5664375), (15, 5286750), (18, 4405625), (19, 4173750), (21, 3776250), (25, 3172050), (30, 2643375), (35, 2265750), (38, 2086875), (42, 1888125), (45, 1762250), (50, 1586025), (53, 1496250), (57, 1391250), (63, 1258750), (70, 1132875), (75, 1057350), (90, 881125), (95, 834750), (105, 755250), (106, 748125), (114, 695625), (125, 634410), (126, 629375), (133, 596250), (150, 528675), (159, 498750), (171, 463750), (175, 453150), (190, 417375), (210, 377625), (225, 352450), (250, 317205), (265, 299250), (266, 298125), (285, 278250), (315, 251750), (318, 249375), (342, 231875), (350, 226575), (371, 213750), (375, 211470), (399, 198750), (450, 176225), (475, 166950), (477, 166250), (525, 151050), (530, 149625), (570, 139125), (625, 126882), (630, 125875), (665, 119250), (742, 106875), (750, 105735), (795, 99750), (798, 99375), (855, 92750), (875, 90630), (950, 83475), (954, 83125), (1007, 78750), (1050, 75525), (1113, 71250), (1125, 70490), (1197, 66250), (1250, 63441), (1325, 59850), (1330, 59625), (1425, 55650), (1575, 50350), (1590, 49875), (1710, 46375), (1750, 45315), (1855, 42750), (1875, 42294), (1995, 39750), (2014, 39375), (2226, 35625), (2250, 35245), (2375, 33390), (2385, 33250), (2394, 33125), (2625, 30210), (2650, 29925), (2850, 27825), (3021, 26250), (3150, 25175), (3325, 23850), (3339, 23750), (3710, 21375), (3750, 21147), (3975, 19950), (3990, 19875), (4275, 18550), (4375, 18126), (4750, 16695), (4770, 16625), (5035, 15750), (5250, 15105), (5565, 14250), (5625, 14098), (5985, 13250), (6042, 13125), (6625, 11970), (6650, 11925), (6678, 11875), (7049, 11250), (7125, 11130), (7875, 10070), (7950, 9975), (8550, 9275), (8750, 9063)]