222736620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3295

約数の個数: 96

約数和(自身を含む): 667457280

約数和(自身を除く): 444720660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1830, 2318, 3203, 3477, 3660, 4636, 5795, 6406, 6954, 9609, 11590, 12812, 13908, 16015, 17385, 19218, 23180, 32030, 34770, 38436, 48045, 60857, 64060, 69540, 96090, 121714, 182571, 192180, 195383, 243428, 304285, 365142, 390766, 586149, 608570, 730284, 781532, 912855, 976915, 1172298, 1217140, 1825710, 1953830, 2344596, 2930745, 3651420, 3712277, 3907660, 5861490, 7424554, 11136831, 11722980, 14849108, 18561385, 22273662, 37122770, 44547324, 55684155, 74245540, 111368310, 222736620]

約数ペア:

[(1, 222736620), (2, 111368310), (3, 74245540), (4, 55684155), (5, 44547324), (6, 37122770), (10, 22273662), (12, 18561385), (15, 14849108), (19, 11722980), (20, 11136831), (30, 7424554), (38, 5861490), (57, 3907660), (60, 3712277), (61, 3651420), (76, 2930745), (95, 2344596), (114, 1953830), (122, 1825710), (183, 1217140), (190, 1172298), (228, 976915), (244, 912855), (285, 781532), (305, 730284), (366, 608570), (380, 586149), (570, 390766), (610, 365142), (732, 304285), (915, 243428), (1140, 195383), (1159, 192180), (1220, 182571), (1830, 121714), (2318, 96090), (3203, 69540), (3477, 64060), (3660, 60857), (4636, 48045), (5795, 38436), (6406, 34770), (6954, 32030), (9609, 23180), (11590, 19218), (12812, 17385), (13908, 16015)]