382326100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 944939520

約数和(自身を除く): 562613420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 53, 62, 65, 100, 106, 124, 130, 155, 179, 212, 260, 265, 310, 325, 358, 403, 530, 620, 650, 689, 716, 775, 806, 895, 1060, 1300, 1325, 1378, 1550, 1612, 1643, 1790, 2015, 2327, 2650, 2756, 3100, 3286, 3445, 3580, 4030, 4475, 4654, 5300, 5549, 6572, 6890, 8060, 8215, 8950, 9308, 9487, 10075, 11098, 11635, 13780, 16430, 17225, 17900, 18974, 20150, 21359, 22196, 23270, 27745, 32860, 34450, 37948, 40300, 41075, 42718, 46540, 47435, 55490, 58175, 68900, 72137, 82150, 85436, 94870, 106795, 110980, 116350, 123331, 138725, 144274, 164300, 189740, 213590, 232700, 237175, 246662, 277450, 288548, 294097, 360685, 427180, 474350, 493324, 533975, 554900, 588194, 616655, 721370, 948700, 1067950, 1176388, 1233310, 1442740, 1470485, 1803425, 2135900, 2466620, 2940970, 3083275, 3606850, 3823261, 5881940, 6166550, 7213700, 7352425, 7646522, 12333100, 14704850, 15293044, 19116305, 29409700, 38232610, 76465220, 95581525, 191163050, 382326100]

約数ペア:

[(1, 382326100), (2, 191163050), (4, 95581525), (5, 76465220), (10, 38232610), (13, 29409700), (20, 19116305), (25, 15293044), (26, 14704850), (31, 12333100), (50, 7646522), (52, 7352425), (53, 7213700), (62, 6166550), (65, 5881940), (100, 3823261), (106, 3606850), (124, 3083275), (130, 2940970), (155, 2466620), (179, 2135900), (212, 1803425), (260, 1470485), (265, 1442740), (310, 1233310), (325, 1176388), (358, 1067950), (403, 948700), (530, 721370), (620, 616655), (650, 588194), (689, 554900), (716, 533975), (775, 493324), (806, 474350), (895, 427180), (1060, 360685), (1300, 294097), (1325, 288548), (1378, 277450), (1550, 246662), (1612, 237175), (1643, 232700), (1790, 213590), (2015, 189740), (2327, 164300), (2650, 144274), (2756, 138725), (3100, 123331), (3286, 116350), (3445, 110980), (3580, 106795), (4030, 94870), (4475, 85436), (4654, 82150), (5300, 72137), (5549, 68900), (6572, 58175), (6890, 55490), (8060, 47435), (8215, 46540), (8950, 42718), (9308, 41075), (9487, 40300), (10075, 37948), (11098, 34450), (11635, 32860), (13780, 27745), (16430, 23270), (17225, 22196), (17900, 21359), (18974, 20150)]