101997450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 295963200

約数和(自身を除く): 193965750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 67, 75, 85, 90, 102, 134, 150, 153, 170, 199, 201, 225, 255, 306, 335, 398, 402, 425, 450, 510, 597, 603, 670, 765, 850, 995, 1005, 1139, 1194, 1206, 1275, 1530, 1675, 1791, 1990, 2010, 2278, 2550, 2985, 3015, 3350, 3383, 3417, 3582, 3825, 4975, 5025, 5695, 5970, 6030, 6766, 6834, 7650, 8955, 9950, 10050, 10149, 10251, 11390, 13333, 14925, 15075, 16915, 17085, 17910, 20298, 20502, 26666, 28475, 29850, 30150, 30447, 33830, 34170, 39999, 44775, 50745, 51255, 56950, 60894, 66665, 79998, 84575, 85425, 89550, 101490, 102510, 119997, 133330, 152235, 169150, 170850, 199995, 226661, 239994, 253725, 256275, 304470, 333325, 399990, 453322, 507450, 512550, 599985, 666650, 679983, 761175, 999975, 1133305, 1199970, 1359966, 1522350, 1999950, 2039949, 2266610, 2999925, 3399915, 4079898, 5666525, 5999850, 6799830, 10199745, 11333050, 16999575, 20399490, 33999150, 50998725, 101997450]

約数ペア:

[(1, 101997450), (2, 50998725), (3, 33999150), (5, 20399490), (6, 16999575), (9, 11333050), (10, 10199745), (15, 6799830), (17, 5999850), (18, 5666525), (25, 4079898), (30, 3399915), (34, 2999925), (45, 2266610), (50, 2039949), (51, 1999950), (67, 1522350), (75, 1359966), (85, 1199970), (90, 1133305), (102, 999975), (134, 761175), (150, 679983), (153, 666650), (170, 599985), (199, 512550), (201, 507450), (225, 453322), (255, 399990), (306, 333325), (335, 304470), (398, 256275), (402, 253725), (425, 239994), (450, 226661), (510, 199995), (597, 170850), (603, 169150), (670, 152235), (765, 133330), (850, 119997), (995, 102510), (1005, 101490), (1139, 89550), (1194, 85425), (1206, 84575), (1275, 79998), (1530, 66665), (1675, 60894), (1791, 56950), (1990, 51255), (2010, 50745), (2278, 44775), (2550, 39999), (2985, 34170), (3015, 33830), (3350, 30447), (3383, 30150), (3417, 29850), (3582, 28475), (3825, 26666), (4975, 20502), (5025, 20298), (5695, 17910), (5970, 17085), (6030, 16915), (6766, 15075), (6834, 14925), (7650, 13333), (8955, 11390), (9950, 10251), (10050, 10149)]