270147981580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{44159}}^1$

素因数の和:45151

約数の個数: 96

約数和(自身を含む): 632978841600

約数和(自身を除く): 362830860020

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 947, 1292, 1615, 1894, 3230, 3788, 4735, 6460, 9470, 16099, 17993, 18940, 32198, 35986, 44159, 64396, 71972, 80495, 88318, 89965, 160990, 176636, 179930, 220795, 305881, 321980, 359860, 441590, 611762, 750703, 839021, 883180, 1223524, 1501406, 1529405, 1678042, 3002812, 3058810, 3356084, 3753515, 4195105, 6117620, 7507030, 8390210, 14263357, 15014060, 16780420, 28526714, 41818573, 57053428, 71316785, 83637146, 142633570, 167274292, 209092865, 285267140, 418185730, 710915741, 794552887, 836371460, 1421831482, 1589105774, 2843662964, 3178211548, 3554578705, 3972764435, 7109157410, 7945528870, 13507399079, 14218314820, 15891057740, 27014798158, 54029596316, 67536995395, 135073990790, 270147981580]

約数ペア:

[(1, 270147981580), (2, 135073990790), (4, 67536995395), (5, 54029596316), (10, 27014798158), (17, 15891057740), (19, 14218314820), (20, 13507399079), (34, 7945528870), (38, 7109157410), (68, 3972764435), (76, 3554578705), (85, 3178211548), (95, 2843662964), (170, 1589105774), (190, 1421831482), (323, 836371460), (340, 794552887), (380, 710915741), (646, 418185730), (947, 285267140), (1292, 209092865), (1615, 167274292), (1894, 142633570), (3230, 83637146), (3788, 71316785), (4735, 57053428), (6460, 41818573), (9470, 28526714), (16099, 16780420), (17993, 15014060), (18940, 14263357), (32198, 8390210), (35986, 7507030), (44159, 6117620), (64396, 4195105), (71972, 3753515), (80495, 3356084), (88318, 3058810), (89965, 3002812), (160990, 1678042), (176636, 1529405), (179930, 1501406), (220795, 1223524), (305881, 883180), (321980, 839021), (359860, 750703), (441590, 611762)]