55885280260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67369}}^1$

素因数の和:67493

約数の個数: 96

約数和(自身を含む): 129027024000

約数和(自身を除く): 73141743740

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 59, 74, 76, 95, 118, 148, 185, 190, 236, 295, 370, 380, 590, 703, 740, 1121, 1180, 1406, 2183, 2242, 2812, 3515, 4366, 4484, 5605, 7030, 8732, 10915, 11210, 14060, 21830, 22420, 41477, 43660, 67369, 82954, 134738, 165908, 207385, 269476, 336845, 414770, 673690, 829540, 1280011, 1347380, 2492653, 2560022, 3974771, 4985306, 5120044, 6400055, 7949542, 9970612, 12463265, 12800110, 15899084, 19873855, 24926530, 25600220, 39747710, 47360407, 49853060, 75520649, 79495420, 94720814, 147066527, 151041298, 189441628, 236802035, 294133054, 302082596, 377603245, 473604070, 588266108, 735332635, 755206490, 947208140, 1470665270, 1510412980, 2794264013, 2941330540, 5588528026, 11177056052, 13971320065, 27942640130, 55885280260]

約数ペア:

[(1, 55885280260), (2, 27942640130), (4, 13971320065), (5, 11177056052), (10, 5588528026), (19, 2941330540), (20, 2794264013), (37, 1510412980), (38, 1470665270), (59, 947208140), (74, 755206490), (76, 735332635), (95, 588266108), (118, 473604070), (148, 377603245), (185, 302082596), (190, 294133054), (236, 236802035), (295, 189441628), (370, 151041298), (380, 147066527), (590, 94720814), (703, 79495420), (740, 75520649), (1121, 49853060), (1180, 47360407), (1406, 39747710), (2183, 25600220), (2242, 24926530), (2812, 19873855), (3515, 15899084), (4366, 12800110), (4484, 12463265), (5605, 9970612), (7030, 7949542), (8732, 6400055), (10915, 5120044), (11210, 4985306), (14060, 3974771), (21830, 2560022), (22420, 2492653), (41477, 1347380), (43660, 1280011), (67369, 829540), (82954, 673690), (134738, 414770), (165908, 336845), (207385, 269476)]