89834940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 307077120

約数和(自身を除く): 217242180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 156, 180, 191, 195, 201, 234, 260, 268, 270, 335, 351, 382, 390, 402, 468, 540, 573, 585, 603, 670, 702, 764, 780, 804, 871, 955, 1005, 1146, 1170, 1206, 1340, 1404, 1719, 1742, 1755, 1809, 1910, 2010, 2292, 2340, 2412, 2483, 2613, 2865, 3015, 3438, 3484, 3510, 3618, 3820, 4020, 4355, 4966, 5157, 5226, 5730, 6030, 6876, 7020, 7236, 7449, 7839, 8595, 8710, 9045, 9932, 10314, 10452, 11460, 12060, 12415, 12797, 13065, 14898, 15678, 17190, 17420, 18090, 20628, 22347, 23517, 24830, 25594, 25785, 26130, 29796, 31356, 34380, 36180, 37245, 38391, 39195, 44694, 47034, 49660, 51188, 51570, 52260, 63985, 67041, 74490, 76782, 78390, 89388, 94068, 103140, 111735, 115173, 117585, 127970, 134082, 148980, 153564, 156780, 166361, 191955, 223470, 230346, 235170, 255940, 268164, 332722, 335205, 345519, 383910, 446940, 460692, 470340, 499083, 575865, 665444, 670410, 691038, 767820, 831805, 998166, 1151730, 1340820, 1382076, 1497249, 1663610, 1727595, 1996332, 2303460, 2495415, 2994498, 3327220, 3455190, 4491747, 4990830, 5988996, 6910380, 7486245, 8983494, 9981660, 14972490, 17966988, 22458735, 29944980, 44917470, 89834940]

約数ペア:

[(1, 89834940), (2, 44917470), (3, 29944980), (4, 22458735), (5, 17966988), (6, 14972490), (9, 9981660), (10, 8983494), (12, 7486245), (13, 6910380), (15, 5988996), (18, 4990830), (20, 4491747), (26, 3455190), (27, 3327220), (30, 2994498), (36, 2495415), (39, 2303460), (45, 1996332), (52, 1727595), (54, 1663610), (60, 1497249), (65, 1382076), (67, 1340820), (78, 1151730), (90, 998166), (108, 831805), (117, 767820), (130, 691038), (134, 670410), (135, 665444), (156, 575865), (180, 499083), (191, 470340), (195, 460692), (201, 446940), (234, 383910), (260, 345519), (268, 335205), (270, 332722), (335, 268164), (351, 255940), (382, 235170), (390, 230346), (402, 223470), (468, 191955), (540, 166361), (573, 156780), (585, 153564), (603, 148980), (670, 134082), (702, 127970), (764, 117585), (780, 115173), (804, 111735), (871, 103140), (955, 94068), (1005, 89388), (1146, 78390), (1170, 76782), (1206, 74490), (1340, 67041), (1404, 63985), (1719, 52260), (1742, 51570), (1755, 51188), (1809, 49660), (1910, 47034), (2010, 44694), (2292, 39195), (2340, 38391), (2412, 37245), (2483, 36180), (2613, 34380), (2865, 31356), (3015, 29796), (3438, 26130), (3484, 25785), (3510, 25594), (3618, 24830), (3820, 23517), (4020, 22347), (4355, 20628), (4966, 18090), (5157, 17420), (5226, 17190), (5730, 15678), (6030, 14898), (6876, 13065), (7020, 12797), (7236, 12415), (7449, 12060), (7839, 11460), (8595, 10452), (8710, 10314), (9045, 9932)]