187466300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 491968512

約数和(自身を除く): 304502212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 53, 62, 70, 100, 106, 124, 140, 155, 163, 175, 212, 217, 265, 310, 326, 350, 371, 434, 530, 620, 652, 700, 742, 775, 815, 868, 1060, 1085, 1141, 1325, 1484, 1550, 1630, 1643, 1855, 2170, 2282, 2650, 3100, 3260, 3286, 3710, 4075, 4340, 4564, 5053, 5300, 5425, 5705, 6572, 7420, 8150, 8215, 8639, 9275, 10106, 10850, 11410, 11501, 16300, 16430, 17278, 18550, 20212, 21700, 22820, 23002, 25265, 28525, 32860, 34556, 35371, 37100, 41075, 43195, 46004, 50530, 57050, 57505, 60473, 70742, 82150, 86390, 101060, 114100, 115010, 120946, 126325, 141484, 164300, 172780, 176855, 215975, 230020, 241892, 252650, 267809, 287525, 302365, 353710, 431950, 505300, 535618, 575050, 604730, 707420, 863900, 884275, 1071236, 1150100, 1209460, 1339045, 1511825, 1768550, 1874663, 2678090, 3023650, 3537100, 3749326, 5356180, 6047300, 6695225, 7498652, 9373315, 13390450, 18746630, 26780900, 37493260, 46866575, 93733150, 187466300]

約数ペア:

[(1, 187466300), (2, 93733150), (4, 46866575), (5, 37493260), (7, 26780900), (10, 18746630), (14, 13390450), (20, 9373315), (25, 7498652), (28, 6695225), (31, 6047300), (35, 5356180), (50, 3749326), (53, 3537100), (62, 3023650), (70, 2678090), (100, 1874663), (106, 1768550), (124, 1511825), (140, 1339045), (155, 1209460), (163, 1150100), (175, 1071236), (212, 884275), (217, 863900), (265, 707420), (310, 604730), (326, 575050), (350, 535618), (371, 505300), (434, 431950), (530, 353710), (620, 302365), (652, 287525), (700, 267809), (742, 252650), (775, 241892), (815, 230020), (868, 215975), (1060, 176855), (1085, 172780), (1141, 164300), (1325, 141484), (1484, 126325), (1550, 120946), (1630, 115010), (1643, 114100), (1855, 101060), (2170, 86390), (2282, 82150), (2650, 70742), (3100, 60473), (3260, 57505), (3286, 57050), (3710, 50530), (4075, 46004), (4340, 43195), (4564, 41075), (5053, 37100), (5300, 35371), (5425, 34556), (5705, 32860), (6572, 28525), (7420, 25265), (8150, 23002), (8215, 22820), (8639, 21700), (9275, 20212), (10106, 18550), (10850, 17278), (11410, 16430), (11501, 16300)]