67672410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 189423360

約数和(自身を除く): 121750950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 59, 65, 78, 85, 102, 118, 130, 170, 173, 177, 195, 221, 255, 295, 346, 354, 390, 442, 510, 519, 590, 663, 767, 865, 885, 1003, 1038, 1105, 1326, 1534, 1730, 1770, 2006, 2210, 2249, 2301, 2595, 2941, 3009, 3315, 3835, 4498, 4602, 5015, 5190, 5882, 6018, 6630, 6747, 7670, 8823, 10030, 10207, 11245, 11505, 13039, 13494, 14705, 15045, 17646, 20414, 22490, 23010, 26078, 29410, 30090, 30621, 33735, 38233, 39117, 44115, 51035, 61242, 65195, 67470, 76466, 78234, 88230, 102070, 114699, 130390, 132691, 153105, 173519, 191165, 195585, 229398, 265382, 306210, 347038, 382330, 391170, 398073, 520557, 573495, 663455, 796146, 867595, 1041114, 1146990, 1326910, 1735190, 1990365, 2255747, 2602785, 3980730, 4511494, 5205570, 6767241, 11278735, 13534482, 22557470, 33836205, 67672410]

約数ペア:

[(1, 67672410), (2, 33836205), (3, 22557470), (5, 13534482), (6, 11278735), (10, 6767241), (13, 5205570), (15, 4511494), (17, 3980730), (26, 2602785), (30, 2255747), (34, 1990365), (39, 1735190), (51, 1326910), (59, 1146990), (65, 1041114), (78, 867595), (85, 796146), (102, 663455), (118, 573495), (130, 520557), (170, 398073), (173, 391170), (177, 382330), (195, 347038), (221, 306210), (255, 265382), (295, 229398), (346, 195585), (354, 191165), (390, 173519), (442, 153105), (510, 132691), (519, 130390), (590, 114699), (663, 102070), (767, 88230), (865, 78234), (885, 76466), (1003, 67470), (1038, 65195), (1105, 61242), (1326, 51035), (1534, 44115), (1730, 39117), (1770, 38233), (2006, 33735), (2210, 30621), (2249, 30090), (2301, 29410), (2595, 26078), (2941, 23010), (3009, 22490), (3315, 20414), (3835, 17646), (4498, 15045), (4602, 14705), (5015, 13494), (5190, 13039), (5882, 11505), (6018, 11245), (6630, 10207), (6747, 10030), (7670, 8823)]