1444461130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 3250368000

約数和(自身を除く): 1805906870

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 149, 185, 190, 197, 259, 266, 298, 370, 394, 518, 665, 703, 745, 985, 1043, 1295, 1330, 1379, 1406, 1490, 1970, 2086, 2590, 2758, 2831, 3515, 3743, 4921, 5215, 5513, 5662, 6895, 7030, 7289, 7486, 9842, 10430, 11026, 13790, 14155, 14578, 18715, 19817, 24605, 26201, 27565, 28310, 29353, 36445, 37430, 38591, 39634, 49210, 51023, 52402, 55130, 58706, 72890, 77182, 99085, 102046, 104747, 131005, 138491, 146765, 192955, 198170, 205471, 209494, 255115, 262010, 276982, 293530, 385910, 410942, 510230, 523735, 557707, 692455, 733229, 969437, 1027355, 1047470, 1086061, 1115414, 1384910, 1466458, 1938874, 2054710, 2172122, 2788535, 3666145, 3903949, 4847185, 5430305, 5577070, 7332290, 7602427, 7807898, 9694370, 10860610, 15204854, 19519745, 20635159, 38012135, 39039490, 41270318, 76024270, 103175795, 144446113, 206351590, 288892226, 722230565, 1444461130]

約数ペア:

[(1, 1444461130), (2, 722230565), (5, 288892226), (7, 206351590), (10, 144446113), (14, 103175795), (19, 76024270), (35, 41270318), (37, 39039490), (38, 38012135), (70, 20635159), (74, 19519745), (95, 15204854), (133, 10860610), (149, 9694370), (185, 7807898), (190, 7602427), (197, 7332290), (259, 5577070), (266, 5430305), (298, 4847185), (370, 3903949), (394, 3666145), (518, 2788535), (665, 2172122), (703, 2054710), (745, 1938874), (985, 1466458), (1043, 1384910), (1295, 1115414), (1330, 1086061), (1379, 1047470), (1406, 1027355), (1490, 969437), (1970, 733229), (2086, 692455), (2590, 557707), (2758, 523735), (2831, 510230), (3515, 410942), (3743, 385910), (4921, 293530), (5215, 276982), (5513, 262010), (5662, 255115), (6895, 209494), (7030, 205471), (7289, 198170), (7486, 192955), (9842, 146765), (10430, 138491), (11026, 131005), (13790, 104747), (14155, 102046), (14578, 99085), (18715, 77182), (19817, 72890), (24605, 58706), (26201, 55130), (27565, 52402), (28310, 51023), (29353, 49210), (36445, 39634), (37430, 38591)]