61249980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 142543428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 53, 55, 60, 66, 68, 85, 102, 103, 106, 110, 132, 159, 165, 170, 187, 204, 206, 212, 220, 255, 265, 309, 318, 330, 340, 374, 412, 510, 515, 530, 561, 583, 618, 636, 660, 748, 795, 901, 935, 1020, 1030, 1060, 1122, 1133, 1166, 1236, 1545, 1590, 1749, 1751, 1802, 1870, 2060, 2244, 2266, 2332, 2703, 2805, 2915, 3090, 3180, 3399, 3498, 3502, 3604, 3740, 4505, 4532, 5253, 5406, 5459, 5610, 5665, 5830, 6180, 6798, 6996, 7004, 8745, 8755, 9010, 9911, 10506, 10812, 10918, 11220, 11330, 11660, 13515, 13596, 16377, 16995, 17490, 17510, 18020, 19261, 19822, 21012, 21836, 22660, 26265, 27030, 27295, 29733, 32754, 33990, 34980, 35020, 38522, 39644, 49555, 52530, 54060, 54590, 57783, 59466, 60049, 65508, 67980, 77044, 81885, 92803, 96305, 99110, 105060, 109180, 115566, 118932, 120098, 148665, 163770, 180147, 185606, 192610, 198220, 231132, 240196, 278409, 288915, 297330, 300245, 327540, 360294, 371212, 385220, 464015, 556818, 577830, 594660, 600490, 720588, 900735, 928030, 1020833, 1113636, 1155660, 1200980, 1392045, 1801470, 1856060, 2041666, 2784090, 3062499, 3602940, 4083332, 5104165, 5568180, 6124998, 10208330, 12249996, 15312495, 20416660, 30624990, 61249980]

約数ペア:

[(1, 61249980), (2, 30624990), (3, 20416660), (4, 15312495), (5, 12249996), (6, 10208330), (10, 6124998), (11, 5568180), (12, 5104165), (15, 4083332), (17, 3602940), (20, 3062499), (22, 2784090), (30, 2041666), (33, 1856060), (34, 1801470), (44, 1392045), (51, 1200980), (53, 1155660), (55, 1113636), (60, 1020833), (66, 928030), (68, 900735), (85, 720588), (102, 600490), (103, 594660), (106, 577830), (110, 556818), (132, 464015), (159, 385220), (165, 371212), (170, 360294), (187, 327540), (204, 300245), (206, 297330), (212, 288915), (220, 278409), (255, 240196), (265, 231132), (309, 198220), (318, 192610), (330, 185606), (340, 180147), (374, 163770), (412, 148665), (510, 120098), (515, 118932), (530, 115566), (561, 109180), (583, 105060), (618, 99110), (636, 96305), (660, 92803), (748, 81885), (795, 77044), (901, 67980), (935, 65508), (1020, 60049), (1030, 59466), (1060, 57783), (1122, 54590), (1133, 54060), (1166, 52530), (1236, 49555), (1545, 39644), (1590, 38522), (1749, 35020), (1751, 34980), (1802, 33990), (1870, 32754), (2060, 29733), (2244, 27295), (2266, 27030), (2332, 26265), (2703, 22660), (2805, 21836), (2915, 21012), (3090, 19822), (3180, 19261), (3399, 18020), (3498, 17510), (3502, 17490), (3604, 16995), (3740, 16377), (4505, 13596), (4532, 13515), (5253, 11660), (5406, 11330), (5459, 11220), (5610, 10918), (5665, 10812), (5830, 10506), (6180, 9911), (6798, 9010), (6996, 8755), (7004, 8745)]