156937689180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1\times {\mathrm{4951}}^1$

素因数の和:5964

約数の個数: 144

約数和(自身を含む): 478841563200

約数和(自身を除く): 321903874020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 769, 916, 1145, 1374, 1538, 2061, 2290, 2307, 2748, 3076, 3435, 3845, 4122, 4580, 4614, 4951, 6870, 6921, 7690, 8244, 9228, 9902, 10305, 11535, 13740, 13842, 14853, 15380, 19804, 20610, 23070, 24755, 27684, 29706, 34605, 41220, 44559, 46140, 49510, 59412, 69210, 74265, 89118, 99020, 138420, 148530, 176101, 178236, 222795, 297060, 352202, 445590, 528303, 704404, 880505, 891180, 1056606, 1133779, 1584909, 1761010, 2113212, 2267558, 2641515, 3169818, 3401337, 3522020, 3807319, 4535116, 5283030, 5668895, 6339636, 6802674, 7614638, 7924545, 10204011, 10566060, 11337790, 11421957, 13605348, 15229276, 15849090, 17006685, 19036595, 20408022, 22675580, 22843914, 31698180, 34013370, 34265871, 38073190, 40816044, 45687828, 51020055, 57109785, 68026740, 68531742, 76146380, 102040110, 114219570, 137063484, 171329355, 204080220, 228439140, 342658710, 685317420, 871876051, 1743752102, 2615628153, 3487504204, 4359380255, 5231256306, 7846884459, 8718760510, 10462512612, 13078140765, 15693768918, 17437521020, 26156281530, 31387537836, 39234422295, 52312563060, 78468844590, 156937689180]

約数ペア:

[(1, 156937689180), (2, 78468844590), (3, 52312563060), (4, 39234422295), (5, 31387537836), (6, 26156281530), (9, 17437521020), (10, 15693768918), (12, 13078140765), (15, 10462512612), (18, 8718760510), (20, 7846884459), (30, 5231256306), (36, 4359380255), (45, 3487504204), (60, 2615628153), (90, 1743752102), (180, 871876051), (229, 685317420), (458, 342658710), (687, 228439140), (769, 204080220), (916, 171329355), (1145, 137063484), (1374, 114219570), (1538, 102040110), (2061, 76146380), (2290, 68531742), (2307, 68026740), (2748, 57109785), (3076, 51020055), (3435, 45687828), (3845, 40816044), (4122, 38073190), (4580, 34265871), (4614, 34013370), (4951, 31698180), (6870, 22843914), (6921, 22675580), (7690, 20408022), (8244, 19036595), (9228, 17006685), (9902, 15849090), (10305, 15229276), (11535, 13605348), (13740, 11421957), (13842, 11337790), (14853, 10566060), (15380, 10204011), (19804, 7924545), (20610, 7614638), (23070, 6802674), (24755, 6339636), (27684, 5668895), (29706, 5283030), (34605, 4535116), (41220, 3807319), (44559, 3522020), (46140, 3401337), (49510, 3169818), (59412, 2641515), (69210, 2267558), (74265, 2113212), (89118, 1761010), (99020, 1584909), (138420, 1133779), (148530, 1056606), (176101, 891180), (178236, 880505), (222795, 704404), (297060, 528303), (352202, 445590)]