347702940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 1145071200

約数和(自身を除く): 797368260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 468, 556, 585, 695, 780, 834, 1069, 1170, 1251, 1390, 1668, 1807, 2085, 2138, 2340, 2502, 2780, 3207, 3614, 4170, 4276, 5004, 5345, 5421, 6255, 6414, 7228, 8340, 9035, 9621, 10690, 10842, 12510, 12828, 13897, 16035, 16263, 18070, 19242, 21380, 21684, 25020, 27105, 27794, 32070, 32526, 36140, 38484, 41691, 48105, 54210, 55588, 64140, 65052, 69485, 81315, 83382, 96210, 108420, 125073, 138970, 148591, 162630, 166764, 192420, 208455, 250146, 277940, 297182, 325260, 416910, 445773, 500292, 594364, 625365, 742955, 833820, 891546, 1250730, 1337319, 1485910, 1783092, 1931683, 2228865, 2501460, 2674638, 2971820, 3863366, 4457730, 5349276, 5795049, 6686595, 7726732, 8915460, 9658415, 11590098, 13373190, 17385147, 19316830, 23180196, 26746380, 28975245, 34770294, 38633660, 57950490, 69540588, 86925735, 115900980, 173851470, 347702940]

約数ペア:

[(1, 347702940), (2, 173851470), (3, 115900980), (4, 86925735), (5, 69540588), (6, 57950490), (9, 38633660), (10, 34770294), (12, 28975245), (13, 26746380), (15, 23180196), (18, 19316830), (20, 17385147), (26, 13373190), (30, 11590098), (36, 9658415), (39, 8915460), (45, 7726732), (52, 6686595), (60, 5795049), (65, 5349276), (78, 4457730), (90, 3863366), (117, 2971820), (130, 2674638), (139, 2501460), (156, 2228865), (180, 1931683), (195, 1783092), (234, 1485910), (260, 1337319), (278, 1250730), (390, 891546), (417, 833820), (468, 742955), (556, 625365), (585, 594364), (695, 500292), (780, 445773), (834, 416910), (1069, 325260), (1170, 297182), (1251, 277940), (1390, 250146), (1668, 208455), (1807, 192420), (2085, 166764), (2138, 162630), (2340, 148591), (2502, 138970), (2780, 125073), (3207, 108420), (3614, 96210), (4170, 83382), (4276, 81315), (5004, 69485), (5345, 65052), (5421, 64140), (6255, 55588), (6414, 54210), (7228, 48105), (8340, 41691), (9035, 38484), (9621, 36140), (10690, 32526), (10842, 32070), (12510, 27794), (12828, 27105), (13897, 25020), (16035, 21684), (16263, 21380), (18070, 19242)]