103075380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30139}}^1$

素因数の和:30173

約数の個数: 72

約数和(自身を含む): 329128800

約数和(自身を除く): 226053420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 30139, 60278, 90417, 120556, 150695, 180834, 271251, 301390, 361668, 452085, 542502, 572641, 602780, 904170, 1085004, 1145282, 1356255, 1717923, 1808340, 2290564, 2712510, 2863205, 3435846, 5153769, 5425020, 5726410, 6871692, 8589615, 10307538, 11452820, 17179230, 20615076, 25768845, 34358460, 51537690, 103075380]

約数ペア:

[(1, 103075380), (2, 51537690), (3, 34358460), (4, 25768845), (5, 20615076), (6, 17179230), (9, 11452820), (10, 10307538), (12, 8589615), (15, 6871692), (18, 5726410), (19, 5425020), (20, 5153769), (30, 3435846), (36, 2863205), (38, 2712510), (45, 2290564), (57, 1808340), (60, 1717923), (76, 1356255), (90, 1145282), (95, 1085004), (114, 904170), (171, 602780), (180, 572641), (190, 542502), (228, 452085), (285, 361668), (342, 301390), (380, 271251), (570, 180834), (684, 150695), (855, 120556), (1140, 90417), (1710, 60278), (3420, 30139)]