104671890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 302986008

約数和(自身を除く): 198314118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 43, 45, 51, 74, 85, 86, 90, 102, 111, 129, 153, 170, 185, 215, 222, 255, 258, 306, 333, 370, 387, 430, 510, 555, 629, 645, 666, 731, 765, 774, 1110, 1258, 1290, 1462, 1530, 1591, 1665, 1849, 1887, 1935, 2193, 3145, 3182, 3330, 3655, 3698, 3774, 3870, 4386, 4773, 5547, 5661, 6290, 6579, 7310, 7955, 9245, 9435, 9546, 10965, 11094, 11322, 13158, 14319, 15910, 16641, 18490, 18870, 21930, 23865, 27047, 27735, 28305, 28638, 31433, 32895, 33282, 47730, 54094, 55470, 56610, 62866, 65790, 68413, 71595, 81141, 83205, 94299, 135235, 136826, 143190, 157165, 162282, 166410, 188598, 205239, 243423, 270470, 282897, 314330, 342065, 405705, 410478, 471495, 486846, 565794, 615717, 684130, 811410, 942990, 1026195, 1163021, 1217115, 1231434, 1414485, 2052390, 2326042, 2434230, 2828970, 3078585, 3489063, 5815105, 6157170, 6978126, 10467189, 11630210, 17445315, 20934378, 34890630, 52335945, 104671890]

約数ペア:

[(1, 104671890), (2, 52335945), (3, 34890630), (5, 20934378), (6, 17445315), (9, 11630210), (10, 10467189), (15, 6978126), (17, 6157170), (18, 5815105), (30, 3489063), (34, 3078585), (37, 2828970), (43, 2434230), (45, 2326042), (51, 2052390), (74, 1414485), (85, 1231434), (86, 1217115), (90, 1163021), (102, 1026195), (111, 942990), (129, 811410), (153, 684130), (170, 615717), (185, 565794), (215, 486846), (222, 471495), (255, 410478), (258, 405705), (306, 342065), (333, 314330), (370, 282897), (387, 270470), (430, 243423), (510, 205239), (555, 188598), (629, 166410), (645, 162282), (666, 157165), (731, 143190), (765, 136826), (774, 135235), (1110, 94299), (1258, 83205), (1290, 81141), (1462, 71595), (1530, 68413), (1591, 65790), (1665, 62866), (1849, 56610), (1887, 55470), (1935, 54094), (2193, 47730), (3145, 33282), (3182, 32895), (3330, 31433), (3655, 28638), (3698, 28305), (3774, 27735), (3870, 27047), (4386, 23865), (4773, 21930), (5547, 18870), (5661, 18490), (6290, 16641), (6579, 15910), (7310, 14319), (7955, 13158), (9245, 11322), (9435, 11094), (9546, 10965)]