91874970

素因数分解:

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

素因数の和:197

約数の個数: 192

約数和(自身を含む): 283855104

約数和(自身を除く): 191980134

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 53, 55, 66, 85, 90, 99, 102, 103, 106, 110, 153, 159, 165, 170, 187, 198, 206, 255, 265, 306, 309, 318, 330, 374, 477, 495, 510, 515, 530, 561, 583, 618, 765, 795, 901, 927, 935, 954, 990, 1030, 1122, 1133, 1166, 1530, 1545, 1590, 1683, 1749, 1751, 1802, 1854, 1870, 2266, 2385, 2703, 2805, 2915, 3090, 3366, 3399, 3498, 3502, 4505, 4635, 4770, 5247, 5253, 5406, 5459, 5610, 5665, 5830, 6798, 8109, 8415, 8745, 8755, 9010, 9270, 9911, 10197, 10494, 10506, 10918, 11330, 13515, 15759, 16218, 16377, 16830, 16995, 17490, 17510, 19261, 19822, 20394, 26235, 26265, 27030, 27295, 29733, 31518, 32754, 33990, 38522, 40545, 49131, 49555, 50985, 52470, 52530, 54590, 57783, 59466, 60049, 78795, 81090, 81885, 89199, 92803, 96305, 98262, 99110, 101970, 115566, 120098, 148665, 157590, 163770, 173349, 178398, 180147, 185606, 192610, 245655, 278409, 288915, 297330, 300245, 346698, 360294, 445995, 464015, 491310, 540441, 556818, 577830, 600490, 835227, 866745, 891990, 900735, 928030, 1020833, 1080882, 1392045, 1670454, 1733490, 1801470, 2041666, 2702205, 2784090, 3062499, 4176135, 5104165, 5404410, 6124998, 8352270, 9187497, 10208330, 15312495, 18374994, 30624990, 45937485, 91874970]

約数ペア:

[(1, 91874970), (2, 45937485), (3, 30624990), (5, 18374994), (6, 15312495), (9, 10208330), (10, 9187497), (11, 8352270), (15, 6124998), (17, 5404410), (18, 5104165), (22, 4176135), (30, 3062499), (33, 2784090), (34, 2702205), (45, 2041666), (51, 1801470), (53, 1733490), (55, 1670454), (66, 1392045), (85, 1080882), (90, 1020833), (99, 928030), (102, 900735), (103, 891990), (106, 866745), (110, 835227), (153, 600490), (159, 577830), (165, 556818), (170, 540441), (187, 491310), (198, 464015), (206, 445995), (255, 360294), (265, 346698), (306, 300245), (309, 297330), (318, 288915), (330, 278409), (374, 245655), (477, 192610), (495, 185606), (510, 180147), (515, 178398), (530, 173349), (561, 163770), (583, 157590), (618, 148665), (765, 120098), (795, 115566), (901, 101970), (927, 99110), (935, 98262), (954, 96305), (990, 92803), (1030, 89199), (1122, 81885), (1133, 81090), (1166, 78795), (1530, 60049), (1545, 59466), (1590, 57783), (1683, 54590), (1749, 52530), (1751, 52470), (1802, 50985), (1854, 49555), (1870, 49131), (2266, 40545), (2385, 38522), (2703, 33990), (2805, 32754), (2915, 31518), (3090, 29733), (3366, 27295), (3399, 27030), (3498, 26265), (3502, 26235), (4505, 20394), (4635, 19822), (4770, 19261), (5247, 17510), (5253, 17490), (5406, 16995), (5459, 16830), (5610, 16377), (5665, 16218), (5830, 15759), (6798, 13515), (8109, 11330), (8415, 10918), (8745, 10506), (8755, 10494), (9010, 10197), (9270, 9911)]