50326380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 122404500

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, 107, 108, 117, 130, 134, 135, 156, 180, 195, 201, 214, 234, 260, 268, 270, 321, 335, 351, 390, 402, 428, 468, 535, 540, 585, 603, 642, 670, 702, 780, 804, 871, 963, 1005, 1070, 1170, 1206, 1284, 1340, 1391, 1404, 1605, 1742, 1755, 1809, 1926, 2010, 2140, 2340, 2412, 2613, 2782, 2889, 3015, 3210, 3484, 3510, 3618, 3852, 4020, 4173, 4355, 4815, 5226, 5564, 5778, 6030, 6420, 6955, 7020, 7169, 7236, 7839, 8346, 8710, 9045, 9630, 10452, 11556, 12060, 12519, 13065, 13910, 14338, 14445, 15678, 16692, 17420, 18090, 19260, 20865, 21507, 23517, 25038, 26130, 27820, 28676, 28890, 31356, 35845, 36180, 37557, 39195, 41730, 43014, 47034, 50076, 52260, 57780, 62595, 64521, 71690, 75114, 78390, 83460, 86028, 93197, 94068, 107535, 117585, 125190, 129042, 143380, 150228, 156780, 186394, 187785, 193563, 215070, 235170, 250380, 258084, 279591, 322605, 372788, 375570, 387126, 430140, 465985, 470340, 559182, 645210, 751140, 774252, 838773, 931970, 967815, 1118364, 1290420, 1397955, 1677546, 1863940, 1935630, 2516319, 2795910, 3355092, 3871260, 4193865, 5032638, 5591820, 8387730, 10065276, 12581595, 16775460, 25163190, 50326380]

約数ペア:

[(1, 50326380), (2, 25163190), (3, 16775460), (4, 12581595), (5, 10065276), (6, 8387730), (9, 5591820), (10, 5032638), (12, 4193865), (13, 3871260), (15, 3355092), (18, 2795910), (20, 2516319), (26, 1935630), (27, 1863940), (30, 1677546), (36, 1397955), (39, 1290420), (45, 1118364), (52, 967815), (54, 931970), (60, 838773), (65, 774252), (67, 751140), (78, 645210), (90, 559182), (107, 470340), (108, 465985), (117, 430140), (130, 387126), (134, 375570), (135, 372788), (156, 322605), (180, 279591), (195, 258084), (201, 250380), (214, 235170), (234, 215070), (260, 193563), (268, 187785), (270, 186394), (321, 156780), (335, 150228), (351, 143380), (390, 129042), (402, 125190), (428, 117585), (468, 107535), (535, 94068), (540, 93197), (585, 86028), (603, 83460), (642, 78390), (670, 75114), (702, 71690), (780, 64521), (804, 62595), (871, 57780), (963, 52260), (1005, 50076), (1070, 47034), (1170, 43014), (1206, 41730), (1284, 39195), (1340, 37557), (1391, 36180), (1404, 35845), (1605, 31356), (1742, 28890), (1755, 28676), (1809, 27820), (1926, 26130), (2010, 25038), (2140, 23517), (2340, 21507), (2412, 20865), (2613, 19260), (2782, 18090), (2889, 17420), (3015, 16692), (3210, 15678), (3484, 14445), (3510, 14338), (3618, 13910), (3852, 13065), (4020, 12519), (4173, 12060), (4355, 11556), (4815, 10452), (5226, 9630), (5564, 9045), (5778, 8710), (6030, 8346), (6420, 7839), (6955, 7236), (7020, 7169)]