148800780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14540

約数の個数: 96

約数和(自身を含む): 487334400

約数和(自身を除く): 338533620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14503, 29006, 43509, 58012, 72515, 87018, 130527, 145030, 174036, 217545, 261054, 275557, 290060, 391581, 435090, 522108, 551114, 652635, 783162, 826671, 870180, 1102228, 1305270, 1377785, 1566324, 1653342, 1957905, 2480013, 2610540, 2755570, 3306684, 3915810, 4133355, 4960026, 5511140, 7440039, 7831620, 8266710, 9920052, 12400065, 14880078, 16533420, 24800130, 29760156, 37200195, 49600260, 74400390, 148800780]

約数ペア:

[(1, 148800780), (2, 74400390), (3, 49600260), (4, 37200195), (5, 29760156), (6, 24800130), (9, 16533420), (10, 14880078), (12, 12400065), (15, 9920052), (18, 8266710), (19, 7831620), (20, 7440039), (27, 5511140), (30, 4960026), (36, 4133355), (38, 3915810), (45, 3306684), (54, 2755570), (57, 2610540), (60, 2480013), (76, 1957905), (90, 1653342), (95, 1566324), (108, 1377785), (114, 1305270), (135, 1102228), (171, 870180), (180, 826671), (190, 783162), (228, 652635), (270, 551114), (285, 522108), (342, 435090), (380, 391581), (513, 290060), (540, 275557), (570, 261054), (684, 217545), (855, 174036), (1026, 145030), (1140, 130527), (1710, 87018), (2052, 72515), (2565, 58012), (3420, 43509), (5130, 29006), (10260, 14503)]