74013030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 241257744

約数和(自身を除く): 167244714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1291, 1365, 1470, 1638, 1911, 2205, 2582, 2730, 3185, 3822, 3873, 4095, 4410, 5733, 6370, 6455, 7746, 8190, 9037, 9555, 11466, 11619, 12910, 16783, 18074, 19110, 19365, 23238, 27111, 28665, 33566, 38730, 45185, 50349, 54222, 57330, 58095, 63259, 81333, 83915, 90370, 100698, 116190, 117481, 126518, 135555, 151047, 162666, 167830, 189777, 234962, 251745, 271110, 302094, 316295, 352443, 379554, 406665, 503490, 569331, 587405, 632590, 704886, 755235, 813330, 822367, 948885, 1057329, 1138662, 1174810, 1510470, 1644734, 1762215, 1897770, 2114658, 2467101, 2846655, 3524430, 4111835, 4934202, 5286645, 5693310, 7401303, 8223670, 10573290, 12335505, 14802606, 24671010, 37006515, 74013030]

約数ペア:

[(1, 74013030), (2, 37006515), (3, 24671010), (5, 14802606), (6, 12335505), (7, 10573290), (9, 8223670), (10, 7401303), (13, 5693310), (14, 5286645), (15, 4934202), (18, 4111835), (21, 3524430), (26, 2846655), (30, 2467101), (35, 2114658), (39, 1897770), (42, 1762215), (45, 1644734), (49, 1510470), (63, 1174810), (65, 1138662), (70, 1057329), (78, 948885), (90, 822367), (91, 813330), (98, 755235), (105, 704886), (117, 632590), (126, 587405), (130, 569331), (147, 503490), (182, 406665), (195, 379554), (210, 352443), (234, 316295), (245, 302094), (273, 271110), (294, 251745), (315, 234962), (390, 189777), (441, 167830), (455, 162666), (490, 151047), (546, 135555), (585, 126518), (630, 117481), (637, 116190), (735, 100698), (819, 90370), (882, 83915), (910, 81333), (1170, 63259), (1274, 58095), (1291, 57330), (1365, 54222), (1470, 50349), (1638, 45185), (1911, 38730), (2205, 33566), (2582, 28665), (2730, 27111), (3185, 23238), (3822, 19365), (3873, 19110), (4095, 18074), (4410, 16783), (5733, 12910), (6370, 11619), (6455, 11466), (7746, 9555), (8190, 9037)]