220322700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6313

約数の個数: 144

約数和(自身を含む): 762902560

約数和(自身を除く): 542579860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 6277, 7020, 8775, 11700, 12554, 17550, 18831, 25108, 31385, 35100, 37662, 56493, 62770, 75324, 81601, 94155, 112986, 125540, 156925, 163202, 169479, 188310, 225972, 244803, 282465, 313850, 326404, 338958, 376620, 408005, 470775, 489606, 564930, 627700, 677916, 734409, 816010, 847395, 941550, 979212, 1129860, 1224015, 1412325, 1468818, 1632020, 1694790, 1883100, 2040025, 2203227, 2448030, 2824650, 2937636, 3389580, 3672045, 4080050, 4236975, 4406454, 4896060, 5649300, 6120075, 7344090, 8160100, 8473950, 8812908, 11016135, 12240150, 14688180, 16947900, 18360225, 22032270, 24480300, 36720450, 44064540, 55080675, 73440900, 110161350, 220322700]

約数ペア:

[(1, 220322700), (2, 110161350), (3, 73440900), (4, 55080675), (5, 44064540), (6, 36720450), (9, 24480300), (10, 22032270), (12, 18360225), (13, 16947900), (15, 14688180), (18, 12240150), (20, 11016135), (25, 8812908), (26, 8473950), (27, 8160100), (30, 7344090), (36, 6120075), (39, 5649300), (45, 4896060), (50, 4406454), (52, 4236975), (54, 4080050), (60, 3672045), (65, 3389580), (75, 2937636), (78, 2824650), (90, 2448030), (100, 2203227), (108, 2040025), (117, 1883100), (130, 1694790), (135, 1632020), (150, 1468818), (156, 1412325), (180, 1224015), (195, 1129860), (225, 979212), (234, 941550), (260, 847395), (270, 816010), (300, 734409), (325, 677916), (351, 627700), (390, 564930), (450, 489606), (468, 470775), (540, 408005), (585, 376620), (650, 338958), (675, 326404), (702, 313850), (780, 282465), (900, 244803), (975, 225972), (1170, 188310), (1300, 169479), (1350, 163202), (1404, 156925), (1755, 125540), (1950, 112986), (2340, 94155), (2700, 81601), (2925, 75324), (3510, 62770), (3900, 56493), (5850, 37662), (6277, 35100), (7020, 31385), (8775, 25108), (11700, 18831), (12554, 17550)]