29859181300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{620773}}^1$

素因数の和:620837

約数の個数: 72

約数和(自身を含む): 71664633656

約数和(自身を除く): 41805452356

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1850, 1924, 2405, 3700, 4810, 9620, 12025, 24050, 48100, 620773, 1241546, 2483092, 3103865, 6207730, 8070049, 12415460, 15519325, 16140098, 22968601, 31038650, 32280196, 40350245, 45937202, 62077300, 80700490, 91874404, 114843005, 161400980, 201751225, 229686010, 298591813, 403502450, 459372020, 574215025, 597183626, 807004900, 1148430050, 1194367252, 1492959065, 2296860100, 2985918130, 5971836260, 7464795325, 14929590650, 29859181300]

約数ペア:

[(1, 29859181300), (2, 14929590650), (4, 7464795325), (5, 5971836260), (10, 2985918130), (13, 2296860100), (20, 1492959065), (25, 1194367252), (26, 1148430050), (37, 807004900), (50, 597183626), (52, 574215025), (65, 459372020), (74, 403502450), (100, 298591813), (130, 229686010), (148, 201751225), (185, 161400980), (260, 114843005), (325, 91874404), (370, 80700490), (481, 62077300), (650, 45937202), (740, 40350245), (925, 32280196), (962, 31038650), (1300, 22968601), (1850, 16140098), (1924, 15519325), (2405, 12415460), (3700, 8070049), (4810, 6207730), (9620, 3103865), (12025, 2483092), (24050, 1241546), (48100, 620773)]