145998289260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{89417}}^1$

素因数の和:89672

約数の個数: 144

約数和(自身を含む): 454632587136

約数和(自身を除く): 308634297876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 193, 235, 282, 386, 423, 470, 564, 579, 705, 772, 846, 940, 965, 1158, 1410, 1692, 1737, 1930, 2115, 2316, 2820, 2895, 3474, 3860, 4230, 5790, 6948, 8460, 8685, 9071, 11580, 17370, 18142, 27213, 34740, 36284, 45355, 54426, 81639, 89417, 90710, 108852, 136065, 163278, 178834, 181420, 268251, 272130, 326556, 357668, 408195, 447085, 536502, 544260, 804753, 816390, 894170, 1073004, 1341255, 1609506, 1632780, 1788340, 2682510, 3219012, 4023765, 4202599, 5365020, 8047530, 8405198, 12607797, 16095060, 16810396, 17257481, 21012995, 25215594, 34514962, 37823391, 42025990, 50431188, 51772443, 63038985, 69029924, 75646782, 84051980, 86287405, 103544886, 126077970, 151293564, 155317329, 172574810, 189116955, 207089772, 252155940, 258862215, 310634658, 345149620, 378233910, 517724430, 621269316, 756467820, 776586645, 811101607, 1035448860, 1553173290, 1622203214, 2433304821, 3106346580, 3244406428, 4055508035, 4866609642, 7299914463, 8111016070, 9733219284, 12166524105, 14599828926, 16222032140, 24333048210, 29199657852, 36499572315, 48666096420, 72999144630, 145998289260]

約数ペア:

[(1, 145998289260), (2, 72999144630), (3, 48666096420), (4, 36499572315), (5, 29199657852), (6, 24333048210), (9, 16222032140), (10, 14599828926), (12, 12166524105), (15, 9733219284), (18, 8111016070), (20, 7299914463), (30, 4866609642), (36, 4055508035), (45, 3244406428), (47, 3106346580), (60, 2433304821), (90, 1622203214), (94, 1553173290), (141, 1035448860), (180, 811101607), (188, 776586645), (193, 756467820), (235, 621269316), (282, 517724430), (386, 378233910), (423, 345149620), (470, 310634658), (564, 258862215), (579, 252155940), (705, 207089772), (772, 189116955), (846, 172574810), (940, 155317329), (965, 151293564), (1158, 126077970), (1410, 103544886), (1692, 86287405), (1737, 84051980), (1930, 75646782), (2115, 69029924), (2316, 63038985), (2820, 51772443), (2895, 50431188), (3474, 42025990), (3860, 37823391), (4230, 34514962), (5790, 25215594), (6948, 21012995), (8460, 17257481), (8685, 16810396), (9071, 16095060), (11580, 12607797), (17370, 8405198), (18142, 8047530), (27213, 5365020), (34740, 4202599), (36284, 4023765), (45355, 3219012), (54426, 2682510), (81639, 1788340), (89417, 1632780), (90710, 1609506), (108852, 1341255), (136065, 1073004), (163278, 894170), (178834, 816390), (181420, 804753), (268251, 544260), (272130, 536502), (326556, 447085), (357668, 408195)]