201993711700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{6367}}^1$

素因数の和:6734

約数の個数: 144

約数和(自身を含む): 483937026048

約数和(自身を除く): 281943314348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 151, 191, 220, 275, 302, 382, 550, 604, 755, 764, 955, 1100, 1510, 1661, 1910, 2101, 3020, 3322, 3775, 3820, 4202, 4775, 6367, 6644, 7550, 8305, 8404, 9550, 10505, 12734, 15100, 16610, 19100, 21010, 25468, 28841, 31835, 33220, 41525, 42020, 52525, 57682, 63670, 70037, 83050, 105050, 115364, 127340, 140074, 144205, 159175, 166100, 210100, 280148, 288410, 317251, 318350, 350185, 576820, 634502, 636700, 700370, 721025, 961417, 1216097, 1269004, 1400740, 1442050, 1586255, 1750925, 1922834, 2432194, 2884100, 3172510, 3501850, 3845668, 4807085, 4864388, 6080485, 6345020, 7003700, 7931275, 9614170, 10575587, 12160970, 13377067, 15862550, 19228340, 21151174, 24035425, 24321940, 26754134, 30402425, 31725100, 42302348, 48070850, 52877935, 53508268, 60804850, 66885335, 96141700, 105755870, 121609700, 133770670, 183630647, 211511740, 264389675, 267541340, 334426675, 367261294, 528779350, 668853350, 734522588, 918153235, 1057558700, 1337706700, 1836306470, 2019937117, 3672612940, 4039874234, 4590766175, 8079748468, 9181532350, 10099685585, 18363064700, 20199371170, 40398742340, 50498427925, 100996855850, 201993711700]

約数ペア:

[(1, 201993711700), (2, 100996855850), (4, 50498427925), (5, 40398742340), (10, 20199371170), (11, 18363064700), (20, 10099685585), (22, 9181532350), (25, 8079748468), (44, 4590766175), (50, 4039874234), (55, 3672612940), (100, 2019937117), (110, 1836306470), (151, 1337706700), (191, 1057558700), (220, 918153235), (275, 734522588), (302, 668853350), (382, 528779350), (550, 367261294), (604, 334426675), (755, 267541340), (764, 264389675), (955, 211511740), (1100, 183630647), (1510, 133770670), (1661, 121609700), (1910, 105755870), (2101, 96141700), (3020, 66885335), (3322, 60804850), (3775, 53508268), (3820, 52877935), (4202, 48070850), (4775, 42302348), (6367, 31725100), (6644, 30402425), (7550, 26754134), (8305, 24321940), (8404, 24035425), (9550, 21151174), (10505, 19228340), (12734, 15862550), (15100, 13377067), (16610, 12160970), (19100, 10575587), (21010, 9614170), (25468, 7931275), (28841, 7003700), (31835, 6345020), (33220, 6080485), (41525, 4864388), (42020, 4807085), (52525, 3845668), (57682, 3501850), (63670, 3172510), (70037, 2884100), (83050, 2432194), (105050, 1922834), (115364, 1750925), (127340, 1586255), (140074, 1442050), (144205, 1400740), (159175, 1269004), (166100, 1216097), (210100, 961417), (280148, 721025), (288410, 700370), (317251, 636700), (318350, 634502), (350185, 576820)]