189603180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3038

約数の個数: 144

約数和(自身を含む): 642524064

約数和(自身を除く): 452920884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3001, 3159, 3510, 4212, 4860, 5265, 6002, 6318, 7020, 9003, 10530, 12004, 12636, 15005, 15795, 18006, 21060, 27009, 30010, 31590, 36012, 39013, 45015, 54018, 60020, 63180, 78026, 81027, 90030, 108036, 117039, 135045, 156052, 162054, 180060, 195065, 234078, 243081, 270090, 324108, 351117, 390130, 405135, 468156, 486162, 540180, 585195, 702234, 729243, 780260, 810270, 972324, 1053351, 1170390, 1215405, 1404468, 1458486, 1620540, 1755585, 2106702, 2340780, 2430810, 2916972, 3160053, 3511170, 3646215, 4213404, 4861620, 5266755, 6320106, 7022340, 7292430, 9480159, 10533510, 12640212, 14584860, 15800265, 18960318, 21067020, 31600530, 37920636, 47400795, 63201060, 94801590, 189603180]

約数ペア:

[(1, 189603180), (2, 94801590), (3, 63201060), (4, 47400795), (5, 37920636), (6, 31600530), (9, 21067020), (10, 18960318), (12, 15800265), (13, 14584860), (15, 12640212), (18, 10533510), (20, 9480159), (26, 7292430), (27, 7022340), (30, 6320106), (36, 5266755), (39, 4861620), (45, 4213404), (52, 3646215), (54, 3511170), (60, 3160053), (65, 2916972), (78, 2430810), (81, 2340780), (90, 2106702), (108, 1755585), (117, 1620540), (130, 1458486), (135, 1404468), (156, 1215405), (162, 1170390), (180, 1053351), (195, 972324), (234, 810270), (243, 780260), (260, 729243), (270, 702234), (324, 585195), (351, 540180), (390, 486162), (405, 468156), (468, 405135), (486, 390130), (540, 351117), (585, 324108), (702, 270090), (780, 243081), (810, 234078), (972, 195065), (1053, 180060), (1170, 162054), (1215, 156052), (1404, 135045), (1620, 117039), (1755, 108036), (2106, 90030), (2340, 81027), (2430, 78026), (3001, 63180), (3159, 60020), (3510, 54018), (4212, 45015), (4860, 39013), (5265, 36012), (6002, 31590), (6318, 30010), (7020, 27009), (9003, 21060), (10530, 18006), (12004, 15795), (12636, 15005)]