215936370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14197}}^1$

素因数の和:14236

約数の個数: 72

約数和(自身を含む): 607986756

約数和(自身を除く): 392050386

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 14197, 15210, 28394, 42591, 70985, 85182, 127773, 141970, 184561, 212955, 255546, 369122, 425910, 553683, 638865, 922805, 1107366, 1277730, 1661049, 1845610, 2399293, 2768415, 3322098, 4798586, 5536830, 7197879, 8305245, 11996465, 14395758, 16610490, 21593637, 23992930, 35989395, 43187274, 71978790, 107968185, 215936370]

約数ペア:

[(1, 215936370), (2, 107968185), (3, 71978790), (5, 43187274), (6, 35989395), (9, 23992930), (10, 21593637), (13, 16610490), (15, 14395758), (18, 11996465), (26, 8305245), (30, 7197879), (39, 5536830), (45, 4798586), (65, 3322098), (78, 2768415), (90, 2399293), (117, 1845610), (130, 1661049), (169, 1277730), (195, 1107366), (234, 922805), (338, 638865), (390, 553683), (507, 425910), (585, 369122), (845, 255546), (1014, 212955), (1170, 184561), (1521, 141970), (1690, 127773), (2535, 85182), (3042, 70985), (5070, 42591), (7605, 28394), (14197, 15210)]