1229595300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{22397}}^1$

素因数の和:22478

約数の個数: 108

約数和(自身を含む): 3917454996

約数和(自身を除く): 2687859696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2745, 3050, 3660, 4575, 5490, 6100, 9150, 10980, 13725, 18300, 22397, 27450, 44794, 54900, 67191, 89588, 111985, 134382, 201573, 223970, 268764, 335955, 403146, 447940, 559925, 671910, 806292, 1007865, 1119850, 1343820, 1366217, 1679775, 2015730, 2239700, 2732434, 3359550, 4031460, 4098651, 5039325, 5464868, 6719100, 6831085, 8197302, 10078650, 12295953, 13662170, 16394604, 20157300, 20493255, 24591906, 27324340, 34155425, 40986510, 49183812, 61479765, 68310850, 81973020, 102466275, 122959530, 136621700, 204932550, 245919060, 307398825, 409865100, 614797650, 1229595300]

約数ペア:

[(1, 1229595300), (2, 614797650), (3, 409865100), (4, 307398825), (5, 245919060), (6, 204932550), (9, 136621700), (10, 122959530), (12, 102466275), (15, 81973020), (18, 68310850), (20, 61479765), (25, 49183812), (30, 40986510), (36, 34155425), (45, 27324340), (50, 24591906), (60, 20493255), (61, 20157300), (75, 16394604), (90, 13662170), (100, 12295953), (122, 10078650), (150, 8197302), (180, 6831085), (183, 6719100), (225, 5464868), (244, 5039325), (300, 4098651), (305, 4031460), (366, 3359550), (450, 2732434), (549, 2239700), (610, 2015730), (732, 1679775), (900, 1366217), (915, 1343820), (1098, 1119850), (1220, 1007865), (1525, 806292), (1830, 671910), (2196, 559925), (2745, 447940), (3050, 403146), (3660, 335955), (4575, 268764), (5490, 223970), (6100, 201573), (9150, 134382), (10980, 111985), (13725, 89588), (18300, 67191), (22397, 54900), (27450, 44794)]