97689990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 264757248

約数和(自身を除く): 167067258

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 37, 51, 62, 74, 85, 93, 102, 111, 155, 167, 170, 185, 186, 222, 255, 310, 334, 370, 465, 501, 510, 527, 555, 629, 835, 930, 1002, 1054, 1110, 1147, 1258, 1581, 1670, 1887, 2294, 2505, 2635, 2839, 3145, 3162, 3441, 3774, 5010, 5177, 5270, 5678, 5735, 6179, 6290, 6882, 7905, 8517, 9435, 10354, 11470, 12358, 14195, 15531, 15810, 17034, 17205, 18537, 18870, 19499, 25885, 28390, 30895, 31062, 34410, 37074, 38998, 42585, 51770, 58497, 61790, 77655, 85170, 88009, 92685, 97495, 105043, 116994, 155310, 176018, 185370, 191549, 194990, 210086, 264027, 292485, 315129, 383098, 440045, 525215, 528054, 574647, 584970, 630258, 880090, 957745, 1050430, 1149294, 1320135, 1575645, 1915490, 2640270, 2873235, 3151290, 3256333, 5746470, 6512666, 9768999, 16281665, 19537998, 32563330, 48844995, 97689990]

約数ペア:

[(1, 97689990), (2, 48844995), (3, 32563330), (5, 19537998), (6, 16281665), (10, 9768999), (15, 6512666), (17, 5746470), (30, 3256333), (31, 3151290), (34, 2873235), (37, 2640270), (51, 1915490), (62, 1575645), (74, 1320135), (85, 1149294), (93, 1050430), (102, 957745), (111, 880090), (155, 630258), (167, 584970), (170, 574647), (185, 528054), (186, 525215), (222, 440045), (255, 383098), (310, 315129), (334, 292485), (370, 264027), (465, 210086), (501, 194990), (510, 191549), (527, 185370), (555, 176018), (629, 155310), (835, 116994), (930, 105043), (1002, 97495), (1054, 92685), (1110, 88009), (1147, 85170), (1258, 77655), (1581, 61790), (1670, 58497), (1887, 51770), (2294, 42585), (2505, 38998), (2635, 37074), (2839, 34410), (3145, 31062), (3162, 30895), (3441, 28390), (3774, 25885), (5010, 19499), (5177, 18870), (5270, 18537), (5678, 17205), (5735, 17034), (6179, 15810), (6290, 15531), (6882, 14195), (7905, 12358), (8517, 11470), (9435, 10354)]