72294930

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 112

約数和(自身を含む): 200202624

約数和(自身を除く): 127907694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 211, 235, 243, 270, 282, 405, 422, 423, 470, 486, 633, 705, 729, 810, 846, 1055, 1215, 1266, 1269, 1410, 1458, 1899, 2110, 2115, 2430, 2538, 3165, 3645, 3798, 3807, 4230, 5697, 6330, 6345, 7290, 7614, 9495, 9917, 11394, 11421, 12690, 17091, 18990, 19035, 19834, 22842, 28485, 29751, 34182, 34263, 38070, 49585, 51273, 56970, 57105, 59502, 68526, 85455, 89253, 99170, 102546, 114210, 148755, 153819, 170910, 171315, 178506, 256365, 267759, 297510, 307638, 342630, 446265, 512730, 535518, 769095, 803277, 892530, 1338795, 1538190, 1606554, 2409831, 2677590, 4016385, 4819662, 7229493, 8032770, 12049155, 14458986, 24098310, 36147465, 72294930]

約数ペア:

[(1, 72294930), (2, 36147465), (3, 24098310), (5, 14458986), (6, 12049155), (9, 8032770), (10, 7229493), (15, 4819662), (18, 4016385), (27, 2677590), (30, 2409831), (45, 1606554), (47, 1538190), (54, 1338795), (81, 892530), (90, 803277), (94, 769095), (135, 535518), (141, 512730), (162, 446265), (211, 342630), (235, 307638), (243, 297510), (270, 267759), (282, 256365), (405, 178506), (422, 171315), (423, 170910), (470, 153819), (486, 148755), (633, 114210), (705, 102546), (729, 99170), (810, 89253), (846, 85455), (1055, 68526), (1215, 59502), (1266, 57105), (1269, 56970), (1410, 51273), (1458, 49585), (1899, 38070), (2110, 34263), (2115, 34182), (2430, 29751), (2538, 28485), (3165, 22842), (3645, 19834), (3798, 19035), (3807, 18990), (4230, 17091), (5697, 12690), (6330, 11421), (6345, 11394), (7290, 9917), (7614, 9495)]