74443005

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 165169368

約数和(自身を除く): 90726363

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 53, 63, 65, 91, 105, 117, 147, 159, 195, 245, 265, 273, 315, 343, 371, 441, 455, 477, 585, 637, 689, 735, 795, 819, 1029, 1113, 1365, 1715, 1855, 1911, 2067, 2205, 2385, 2401, 2597, 3087, 3185, 3339, 3445, 4095, 4459, 4823, 5145, 5565, 5733, 6201, 7203, 7791, 9555, 10335, 12005, 12985, 13377, 14469, 15435, 16695, 18179, 21609, 22295, 23373, 24115, 28665, 31005, 31213, 33761, 36015, 38955, 40131, 43407, 54537, 66885, 72345, 90895, 93639, 101283, 108045, 116865, 127253, 156065, 163611, 168805, 200655, 217035, 236327, 272685, 280917, 303849, 381759, 468195, 506415, 636265, 708981, 818055, 1145277, 1181635, 1404585, 1519245, 1654289, 1908795, 2126943, 3544905, 4962867, 5726385, 8271445, 10634715, 14888601, 24814335, 74443005]

約数ペア:

[(1, 74443005), (3, 24814335), (5, 14888601), (7, 10634715), (9, 8271445), (13, 5726385), (15, 4962867), (21, 3544905), (35, 2126943), (39, 1908795), (45, 1654289), (49, 1519245), (53, 1404585), (63, 1181635), (65, 1145277), (91, 818055), (105, 708981), (117, 636265), (147, 506415), (159, 468195), (195, 381759), (245, 303849), (265, 280917), (273, 272685), (315, 236327), (343, 217035), (371, 200655), (441, 168805), (455, 163611), (477, 156065), (585, 127253), (637, 116865), (689, 108045), (735, 101283), (795, 93639), (819, 90895), (1029, 72345), (1113, 66885), (1365, 54537), (1715, 43407), (1855, 40131), (1911, 38955), (2067, 36015), (2205, 33761), (2385, 31213), (2401, 31005), (2597, 28665), (3087, 24115), (3185, 23373), (3339, 22295), (3445, 21609), (4095, 18179), (4459, 16695), (4823, 15435), (5145, 14469), (5565, 13377), (5733, 12985), (6201, 12005), (7203, 10335), (7791, 9555)]