207875543050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{7489}}^1$

素因数の和:8696

約数の個数: 96

約数和(自身を含む): 448568789760

約数和(自身を除く): 240693246710

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1117, 1775, 2234, 2485, 3550, 4970, 5585, 7489, 7819, 11170, 12425, 14978, 15638, 24850, 27925, 37445, 39095, 52423, 55850, 74890, 78190, 79307, 104846, 158614, 187225, 195475, 262115, 374450, 390950, 396535, 524230, 531719, 555149, 793070, 1063438, 1110298, 1310575, 1982675, 2621150, 2658595, 2775745, 3722033, 3965350, 5317190, 5551490, 7444066, 8365213, 13292975, 13878725, 16730426, 18610165, 26585950, 27757450, 37220330, 41826065, 58556491, 83652130, 93050825, 117112982, 186101650, 209130325, 292782455, 418260650, 585564910, 593930123, 1187860246, 1463912275, 2927824550, 2969650615, 4157510861, 5939301230, 8315021722, 14848253075, 20787554305, 29696506150, 41575108610, 103937771525, 207875543050]

約数ペア:

[(1, 207875543050), (2, 103937771525), (5, 41575108610), (7, 29696506150), (10, 20787554305), (14, 14848253075), (25, 8315021722), (35, 5939301230), (50, 4157510861), (70, 2969650615), (71, 2927824550), (142, 1463912275), (175, 1187860246), (350, 593930123), (355, 585564910), (497, 418260650), (710, 292782455), (994, 209130325), (1117, 186101650), (1775, 117112982), (2234, 93050825), (2485, 83652130), (3550, 58556491), (4970, 41826065), (5585, 37220330), (7489, 27757450), (7819, 26585950), (11170, 18610165), (12425, 16730426), (14978, 13878725), (15638, 13292975), (24850, 8365213), (27925, 7444066), (37445, 5551490), (39095, 5317190), (52423, 3965350), (55850, 3722033), (74890, 2775745), (78190, 2658595), (79307, 2621150), (104846, 1982675), (158614, 1310575), (187225, 1110298), (195475, 1063438), (262115, 793070), (374450, 555149), (390950, 531719), (396535, 524230)]