156925017180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53719}}^1\times {\mathrm{16229}}^1$

素因数の和:69963

約数の個数: 72

約数和(自身を含む): 476044077600

約数和(自身を除く): 319119060420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16229, 32458, 48687, 53719, 64916, 81145, 97374, 107438, 146061, 161157, 162290, 194748, 214876, 243435, 268595, 292122, 322314, 324580, 483471, 486870, 537190, 584244, 644628, 730305, 805785, 966942, 973740, 1074380, 1460610, 1611570, 1933884, 2417355, 2921220, 3223140, 4834710, 9669420, 871805651, 1743611302, 2615416953, 3487222604, 4359028255, 5230833906, 7846250859, 8718056510, 10461667812, 13077084765, 15692501718, 17436113020, 26154169530, 31385003436, 39231254295, 52308339060, 78462508590, 156925017180]

約数ペア:

[(1, 156925017180), (2, 78462508590), (3, 52308339060), (4, 39231254295), (5, 31385003436), (6, 26154169530), (9, 17436113020), (10, 15692501718), (12, 13077084765), (15, 10461667812), (18, 8718056510), (20, 7846250859), (30, 5230833906), (36, 4359028255), (45, 3487222604), (60, 2615416953), (90, 1743611302), (180, 871805651), (16229, 9669420), (32458, 4834710), (48687, 3223140), (53719, 2921220), (64916, 2417355), (81145, 1933884), (97374, 1611570), (107438, 1460610), (146061, 1074380), (161157, 973740), (162290, 966942), (194748, 805785), (214876, 730305), (243435, 644628), (268595, 584244), (292122, 537190), (322314, 486870), (324580, 483471)]