14640639700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1202

約数の個数: 144

約数和(自身を含む): 34866768384

約数和(自身を除く): 20226128684

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 353, 425, 527, 620, 706, 775, 787, 850, 1054, 1412, 1550, 1574, 1700, 1765, 2108, 2635, 3100, 3148, 3530, 3935, 5270, 6001, 7060, 7870, 8825, 10540, 10943, 12002, 13175, 13379, 15740, 17650, 19675, 21886, 24004, 24397, 26350, 26758, 30005, 35300, 39350, 43772, 48794, 52700, 53516, 54715, 60010, 66895, 78700, 97588, 109430, 120020, 121985, 133790, 150025, 186031, 218860, 243970, 267580, 273575, 277811, 300050, 334475, 372062, 414749, 487940, 547150, 555622, 600100, 609925, 668950, 744124, 829498, 930155, 1094300, 1111244, 1219850, 1337900, 1389055, 1658996, 1860310, 2073745, 2439700, 2778110, 3720620, 4147490, 4650775, 4722787, 5556220, 6945275, 8294980, 8612141, 9301550, 9445574, 10368725, 13890550, 17224282, 18603100, 18891148, 20737450, 23613935, 27781100, 34448564, 41474900, 43060705, 47227870, 86121410, 94455740, 118069675, 146406397, 172242820, 215303525, 236139350, 292812794, 430607050, 472278700, 585625588, 732031985, 861214100, 1464063970, 2928127940, 3660159925, 7320319850, 14640639700]

約数ペア:

[(1, 14640639700), (2, 7320319850), (4, 3660159925), (5, 2928127940), (10, 1464063970), (17, 861214100), (20, 732031985), (25, 585625588), (31, 472278700), (34, 430607050), (50, 292812794), (62, 236139350), (68, 215303525), (85, 172242820), (100, 146406397), (124, 118069675), (155, 94455740), (170, 86121410), (310, 47227870), (340, 43060705), (353, 41474900), (425, 34448564), (527, 27781100), (620, 23613935), (706, 20737450), (775, 18891148), (787, 18603100), (850, 17224282), (1054, 13890550), (1412, 10368725), (1550, 9445574), (1574, 9301550), (1700, 8612141), (1765, 8294980), (2108, 6945275), (2635, 5556220), (3100, 4722787), (3148, 4650775), (3530, 4147490), (3935, 3720620), (5270, 2778110), (6001, 2439700), (7060, 2073745), (7870, 1860310), (8825, 1658996), (10540, 1389055), (10943, 1337900), (12002, 1219850), (13175, 1111244), (13379, 1094300), (15740, 930155), (17650, 829498), (19675, 744124), (21886, 668950), (24004, 609925), (24397, 600100), (26350, 555622), (26758, 547150), (30005, 487940), (35300, 414749), (39350, 372062), (43772, 334475), (48794, 300050), (52700, 277811), (53516, 273575), (54715, 267580), (60010, 243970), (66895, 218860), (78700, 186031), (97588, 150025), (109430, 133790), (120020, 121985)]