145353390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 295908690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 1110, 1295, 1365, 1439, 1443, 1554, 2405, 2590, 2730, 2878, 2886, 3367, 3885, 4317, 4810, 6734, 7195, 7215, 7770, 8634, 10073, 10101, 14390, 14430, 16835, 18707, 20146, 20202, 21585, 30219, 33670, 37414, 43170, 50365, 50505, 53243, 56121, 60438, 93535, 100730, 101010, 106486, 112242, 130949, 151095, 159729, 187070, 261898, 266215, 280605, 302190, 319458, 372701, 392847, 532430, 561210, 654745, 692159, 745402, 785694, 798645, 1118103, 1309490, 1384318, 1597290, 1863505, 1964235, 2076477, 2236206, 3460795, 3727010, 3928470, 4152954, 4845113, 5590515, 6921590, 9690226, 10382385, 11181030, 14535339, 20764770, 24225565, 29070678, 48451130, 72676695, 145353390]

約数ペア:

[(1, 145353390), (2, 72676695), (3, 48451130), (5, 29070678), (6, 24225565), (7, 20764770), (10, 14535339), (13, 11181030), (14, 10382385), (15, 9690226), (21, 6921590), (26, 5590515), (30, 4845113), (35, 4152954), (37, 3928470), (39, 3727010), (42, 3460795), (65, 2236206), (70, 2076477), (74, 1964235), (78, 1863505), (91, 1597290), (105, 1384318), (111, 1309490), (130, 1118103), (182, 798645), (185, 785694), (195, 745402), (210, 692159), (222, 654745), (259, 561210), (273, 532430), (370, 392847), (390, 372701), (455, 319458), (481, 302190), (518, 280605), (546, 266215), (555, 261898), (777, 187070), (910, 159729), (962, 151095), (1110, 130949), (1295, 112242), (1365, 106486), (1439, 101010), (1443, 100730), (1554, 93535), (2405, 60438), (2590, 56121), (2730, 53243), (2878, 50505), (2886, 50365), (3367, 43170), (3885, 37414), (4317, 33670), (4810, 30219), (6734, 21585), (7195, 20202), (7215, 20146), (7770, 18707), (8634, 16835), (10073, 14430), (10101, 14390)]