194366900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 548964864

約数和(自身を除く): 354597964

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 53, 62, 65, 70, 91, 100, 106, 124, 130, 140, 155, 169, 175, 182, 212, 217, 260, 265, 310, 325, 338, 350, 364, 371, 403, 434, 455, 530, 620, 650, 676, 689, 700, 742, 775, 806, 845, 868, 910, 1060, 1085, 1183, 1300, 1325, 1378, 1484, 1550, 1612, 1643, 1690, 1820, 1855, 2015, 2170, 2275, 2366, 2650, 2756, 2821, 3100, 3286, 3380, 3445, 3710, 4030, 4225, 4340, 4550, 4732, 4823, 5239, 5300, 5425, 5642, 5915, 6572, 6890, 7420, 8060, 8215, 8450, 8957, 9100, 9275, 9646, 10075, 10478, 10850, 11284, 11501, 11830, 13780, 14105, 16430, 16900, 17225, 17914, 18550, 19292, 20150, 20956, 21359, 21700, 23002, 23660, 24115, 26195, 28210, 29575, 32860, 34450, 35828, 36673, 37100, 40300, 41075, 42718, 44785, 46004, 48230, 52390, 56420, 57505, 59150, 62699, 68900, 70525, 73346, 82150, 85436, 89570, 96460, 104780, 106795, 115010, 118300, 120575, 125398, 130975, 141050, 146692, 149513, 164300, 179140, 183365, 213590, 223925, 230020, 241150, 250796, 261950, 277667, 282100, 287525, 299026, 313495, 366730, 427180, 447850, 482300, 523900, 533975, 555334, 575050, 598052, 626990, 733460, 747565, 895700, 916825, 1067950, 1110668, 1150100, 1253980, 1388335, 1495130, 1567475, 1833650, 1943669, 2135900, 2776670, 2990260, 3134950, 3667300, 3737825, 3887338, 5553340, 6269900, 6941675, 7475650, 7774676, 9718345, 13883350, 14951300, 19436690, 27766700, 38873380, 48591725, 97183450, 194366900]

約数ペア:

[(1, 194366900), (2, 97183450), (4, 48591725), (5, 38873380), (7, 27766700), (10, 19436690), (13, 14951300), (14, 13883350), (20, 9718345), (25, 7774676), (26, 7475650), (28, 6941675), (31, 6269900), (35, 5553340), (50, 3887338), (52, 3737825), (53, 3667300), (62, 3134950), (65, 2990260), (70, 2776670), (91, 2135900), (100, 1943669), (106, 1833650), (124, 1567475), (130, 1495130), (140, 1388335), (155, 1253980), (169, 1150100), (175, 1110668), (182, 1067950), (212, 916825), (217, 895700), (260, 747565), (265, 733460), (310, 626990), (325, 598052), (338, 575050), (350, 555334), (364, 533975), (371, 523900), (403, 482300), (434, 447850), (455, 427180), (530, 366730), (620, 313495), (650, 299026), (676, 287525), (689, 282100), (700, 277667), (742, 261950), (775, 250796), (806, 241150), (845, 230020), (868, 223925), (910, 213590), (1060, 183365), (1085, 179140), (1183, 164300), (1300, 149513), (1325, 146692), (1378, 141050), (1484, 130975), (1550, 125398), (1612, 120575), (1643, 118300), (1690, 115010), (1820, 106795), (1855, 104780), (2015, 96460), (2170, 89570), (2275, 85436), (2366, 82150), (2650, 73346), (2756, 70525), (2821, 68900), (3100, 62699), (3286, 59150), (3380, 57505), (3445, 56420), (3710, 52390), (4030, 48230), (4225, 46004), (4340, 44785), (4550, 42718), (4732, 41075), (4823, 40300), (5239, 37100), (5300, 36673), (5425, 35828), (5642, 34450), (5915, 32860), (6572, 29575), (6890, 28210), (7420, 26195), (8060, 24115), (8215, 23660), (8450, 23002), (8957, 21700), (9100, 21359), (9275, 20956), (9646, 20150), (10075, 19292), (10478, 18550), (10850, 17914), (11284, 17225), (11501, 16900), (11830, 16430), (13780, 14105)]