66419460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 144696060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2617, 2820, 4230, 5076, 5234, 6345, 7851, 8460, 10468, 12690, 13085, 15702, 23553, 25380, 26170, 31404, 39255, 47106, 52340, 70659, 78510, 94212, 117765, 122999, 141318, 157020, 235530, 245998, 282636, 353295, 368997, 471060, 491996, 614995, 706590, 737994, 1106991, 1229990, 1413180, 1475988, 1844985, 2213982, 2459980, 3320973, 3689970, 4427964, 5534955, 6641946, 7379940, 11069910, 13283892, 16604865, 22139820, 33209730, 66419460]

約数ペア:

[(1, 66419460), (2, 33209730), (3, 22139820), (4, 16604865), (5, 13283892), (6, 11069910), (9, 7379940), (10, 6641946), (12, 5534955), (15, 4427964), (18, 3689970), (20, 3320973), (27, 2459980), (30, 2213982), (36, 1844985), (45, 1475988), (47, 1413180), (54, 1229990), (60, 1106991), (90, 737994), (94, 706590), (108, 614995), (135, 491996), (141, 471060), (180, 368997), (188, 353295), (235, 282636), (270, 245998), (282, 235530), (423, 157020), (470, 141318), (540, 122999), (564, 117765), (705, 94212), (846, 78510), (940, 70659), (1269, 52340), (1410, 47106), (1692, 39255), (2115, 31404), (2538, 26170), (2617, 25380), (2820, 23553), (4230, 15702), (5076, 13085), (5234, 12690), (6345, 10468), (7851, 8460)]