67909530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 186955776

約数和(自身を除く): 119046246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 41, 62, 65, 78, 82, 93, 123, 130, 137, 155, 186, 195, 205, 246, 274, 310, 390, 403, 410, 411, 465, 533, 615, 685, 806, 822, 930, 1066, 1209, 1230, 1271, 1370, 1599, 1781, 2015, 2055, 2418, 2542, 2665, 3198, 3562, 3813, 4030, 4110, 4247, 5330, 5343, 5617, 6045, 6355, 7626, 7995, 8494, 8905, 10686, 11234, 12090, 12710, 12741, 15990, 16523, 16851, 17810, 19065, 21235, 25482, 26715, 28085, 33046, 33702, 38130, 42470, 49569, 53430, 55211, 56170, 63705, 73021, 82615, 84255, 99138, 110422, 127410, 146042, 165230, 165633, 168510, 174127, 219063, 247845, 276055, 331266, 348254, 365105, 438126, 495690, 522381, 552110, 730210, 828165, 870635, 1044762, 1095315, 1656330, 1741270, 2190630, 2263651, 2611905, 4527302, 5223810, 6790953, 11318255, 13581906, 22636510, 33954765, 67909530]

約数ペア:

[(1, 67909530), (2, 33954765), (3, 22636510), (5, 13581906), (6, 11318255), (10, 6790953), (13, 5223810), (15, 4527302), (26, 2611905), (30, 2263651), (31, 2190630), (39, 1741270), (41, 1656330), (62, 1095315), (65, 1044762), (78, 870635), (82, 828165), (93, 730210), (123, 552110), (130, 522381), (137, 495690), (155, 438126), (186, 365105), (195, 348254), (205, 331266), (246, 276055), (274, 247845), (310, 219063), (390, 174127), (403, 168510), (410, 165633), (411, 165230), (465, 146042), (533, 127410), (615, 110422), (685, 99138), (806, 84255), (822, 82615), (930, 73021), (1066, 63705), (1209, 56170), (1230, 55211), (1271, 53430), (1370, 49569), (1599, 42470), (1781, 38130), (2015, 33702), (2055, 33046), (2418, 28085), (2542, 26715), (2665, 25482), (3198, 21235), (3562, 19065), (3813, 17810), (4030, 16851), (4110, 16523), (4247, 15990), (5330, 12741), (5343, 12710), (5617, 12090), (6045, 11234), (6355, 10686), (7626, 8905), (7995, 8494)]