68224060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 95071940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 68, 76, 85, 95, 118, 170, 179, 190, 236, 295, 323, 340, 358, 380, 590, 646, 716, 895, 1003, 1121, 1180, 1292, 1615, 1790, 2006, 2242, 3043, 3230, 3401, 3580, 4012, 4484, 5015, 5605, 6086, 6460, 6802, 10030, 10561, 11210, 12172, 13604, 15215, 17005, 19057, 20060, 21122, 22420, 30430, 34010, 38114, 42244, 52805, 57817, 60860, 68020, 76228, 95285, 105610, 115634, 179537, 190570, 200659, 211220, 231268, 289085, 359074, 381140, 401318, 578170, 718148, 802636, 897685, 1003295, 1156340, 1795370, 2006590, 3411203, 3590740, 4013180, 6822406, 13644812, 17056015, 34112030, 68224060]

約数ペア:

[(1, 68224060), (2, 34112030), (4, 17056015), (5, 13644812), (10, 6822406), (17, 4013180), (19, 3590740), (20, 3411203), (34, 2006590), (38, 1795370), (59, 1156340), (68, 1003295), (76, 897685), (85, 802636), (95, 718148), (118, 578170), (170, 401318), (179, 381140), (190, 359074), (236, 289085), (295, 231268), (323, 211220), (340, 200659), (358, 190570), (380, 179537), (590, 115634), (646, 105610), (716, 95285), (895, 76228), (1003, 68020), (1121, 60860), (1180, 57817), (1292, 52805), (1615, 42244), (1790, 38114), (2006, 34010), (2242, 30430), (3043, 22420), (3230, 21122), (3401, 20060), (3580, 19057), (4012, 17005), (4484, 15215), (5015, 13604), (5605, 12172), (6086, 11210), (6460, 10561), (6802, 10030)]