73444980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7645

約数の個数: 96

約数和(自身を含む): 245274624

約数和(自身を除く): 171829644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7603, 9660, 15206, 22809, 30412, 38015, 45618, 53221, 76030, 91236, 106442, 114045, 152060, 159663, 174869, 212884, 228090, 266105, 319326, 349738, 456180, 524607, 532210, 638652, 699476, 798315, 874345, 1049214, 1064420, 1224083, 1596630, 1748690, 2098428, 2448166, 2623035, 3193260, 3497380, 3672249, 4896332, 5246070, 6120415, 7344498, 10492140, 12240830, 14688996, 18361245, 24481660, 36722490, 73444980]

約数ペア:

[(1, 73444980), (2, 36722490), (3, 24481660), (4, 18361245), (5, 14688996), (6, 12240830), (7, 10492140), (10, 7344498), (12, 6120415), (14, 5246070), (15, 4896332), (20, 3672249), (21, 3497380), (23, 3193260), (28, 2623035), (30, 2448166), (35, 2098428), (42, 1748690), (46, 1596630), (60, 1224083), (69, 1064420), (70, 1049214), (84, 874345), (92, 798315), (105, 699476), (115, 638652), (138, 532210), (140, 524607), (161, 456180), (210, 349738), (230, 319326), (276, 266105), (322, 228090), (345, 212884), (420, 174869), (460, 159663), (483, 152060), (644, 114045), (690, 106442), (805, 91236), (966, 76030), (1380, 53221), (1610, 45618), (1932, 38015), (2415, 30412), (3220, 22809), (4830, 15206), (7603, 9660)]