98913870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 193881906

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 242, 279, 293, 310, 330, 341, 363, 465, 495, 558, 586, 605, 682, 726, 879, 930, 990, 1023, 1089, 1210, 1395, 1465, 1705, 1758, 1815, 2046, 2178, 2637, 2790, 2930, 3069, 3223, 3410, 3630, 3751, 4395, 5115, 5274, 5445, 6138, 6446, 7502, 8790, 9083, 9669, 10230, 10890, 11253, 13185, 15345, 16115, 18166, 18755, 19338, 22506, 26370, 27249, 29007, 30690, 32230, 33759, 35453, 37510, 45415, 48345, 54498, 56265, 58014, 67518, 70906, 81747, 90830, 96690, 99913, 106359, 112530, 136245, 145035, 163494, 168795, 177265, 199826, 212718, 272490, 290070, 299739, 319077, 337590, 354530, 408735, 499565, 531795, 599478, 638154, 817470, 899217, 999130, 1063590, 1099043, 1498695, 1595385, 1798434, 2198086, 2997390, 3190770, 3297129, 4496085, 5495215, 6594258, 8992170, 9891387, 10990430, 16485645, 19782774, 32971290, 49456935, 98913870]

約数ペア:

[(1, 98913870), (2, 49456935), (3, 32971290), (5, 19782774), (6, 16485645), (9, 10990430), (10, 9891387), (11, 8992170), (15, 6594258), (18, 5495215), (22, 4496085), (30, 3297129), (31, 3190770), (33, 2997390), (45, 2198086), (55, 1798434), (62, 1595385), (66, 1498695), (90, 1099043), (93, 1063590), (99, 999130), (110, 899217), (121, 817470), (155, 638154), (165, 599478), (186, 531795), (198, 499565), (242, 408735), (279, 354530), (293, 337590), (310, 319077), (330, 299739), (341, 290070), (363, 272490), (465, 212718), (495, 199826), (558, 177265), (586, 168795), (605, 163494), (682, 145035), (726, 136245), (879, 112530), (930, 106359), (990, 99913), (1023, 96690), (1089, 90830), (1210, 81747), (1395, 70906), (1465, 67518), (1705, 58014), (1758, 56265), (1815, 54498), (2046, 48345), (2178, 45415), (2637, 37510), (2790, 35453), (2930, 33759), (3069, 32230), (3223, 30690), (3410, 29007), (3630, 27249), (3751, 26370), (4395, 22506), (5115, 19338), (5274, 18755), (5445, 18166), (6138, 16115), (6446, 15345), (7502, 13185), (8790, 11253), (9083, 10890), (9669, 10230)]